Vitamins

Vitamins form the basis of many vital bodily functions and are essential for our health. They are the building blocks of growth, metabolism and immune defence. A balanced vitamin intake ensures that your body gets the nutrients it needs in sufficient quantities to function optimally: A sensible diet rich in essential vitamins such as B12, C and D3 will support your overall health. By targeting your intake of these vitamins, you can help your body strengthen its natural defences and promote a balanced sense of wellbeing.

ACE Zinc + Selenium (120 caps)

Everything in it for the immune system ACE Zinc Selenium combines vitamins A, C and E, which are important for supporting the immune system, with the minerals zinc and selenium. Vitamin A contributes to a normal iron metabolism and the maintenance of normal vision and has a function in cell specialization. It also contributes to the maintenance of normal skin and the maintenance of normal mucous membranes. Vitamin C not only strengthens the immune system, it also has many other important functions in the human body: As an antioxidant, it helps eliminate free radicals. It supports the nervous system as well as energy metabolism. Vitamin C reduces fatigue and exhaustion and supports the psyche. It also protects the blood vessels and supports collagen formation in cartilage and bone. Vitamin E helps protect cells from oxidative stress. The important antioxidant selenium protects the body from free radicals so that they do not penetrate through the cell walls into the interior of the cells and then destroy the entire cell. Selenium also has a positive effect on the immune system, and the central nervous system and reproductive organs are also dependent on an adequate supply of selenium. Zinc is one of the vital trace elements that the body cannot make on its own, and therefore must take it with food. The body needs essential trace elements for a number of metabolic processes, from protein synthesis and cell division through a number of hormones that cannot do without zinc to the immune system, digestion, blood formation and sperm production, for which zinc is essential. Because the body does not have a zinc store, it is recommended to take zinc on a daily basis. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet Consumption recommendation Take 1 capsule daily with sufficient water. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamins and minerals Vegetable capsule shell: hydroxypropyl methylcellulose, L-ascorbic acid, filler: microcrystalline cellulose, zinc citrate, DL-a-tocopheryl acetate, retiny acetate, sodium selenite Ingredients PRODUCT INFORMATION PER CAPSULE %NRV* Vitamin A 800 µg 100 % Vitamin C 113 mg 141 % Vitamin E (mg α-TE) 18 mg 150 % Zinc 13.2 mg 132 % Selenium 200 µg 364 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011

Content: 0.048 Kilogramm (€289.58* / 1 Kilogramm)

€13.90*

Pcs

Calcium 600 plus vitamin D3 (60 tablets)

For bones and teeth The two nutrients calcium and vitamin D3 play an important role in building bones and other body functions that depend on an optimal supply of these two important nutrients. Calcium is particularly needed for teeth and bones, as these consist mainly of calcium compounds. Calcium is also important for the signal transmission between the nerve cells and for the normal function of the muscles and the acid-base balance. It also plays an important role in blood clotting as it is needed to convert a blood clotting factor into its active form. Vitamin D3 has an important helper function with regard to calcium: it increases calcium absorption, promotes calcium incorporation in the bones and is involved in regulating the calcium level in the blood. Together, calcium and vitamin D3 ensure that the bones remain stable and healthy. A deficiency in calcium and vitamin D3 can lead to osteoporosis, also known as bone loss, in adults and, in the growth phase, to the bone disease rickets. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 tablet daily with sufficient water. Best with a meal. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with calcium and vitamin D Calcium carbonate, press aid: microcrystalline cellulose, cholecalciferol Ingredients PRODUCT INFORMATION PER TABLET %NRV* Calcium 600 mg 75% Vitamin D 5 µg 100 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.1068 Kilogramm (€111.42* / 1 Kilogramm)

€11.90*

Pcs

cerascreen® Vitamin D Test PLUS

Not available outside Germany.

Content: 0.375 Liter (€122.40* / 1 Liter)

€45.90*

Pcs

Cranberry plus C 400 mg (180 caps)

Defense thanks to berries Native Americans have used cranberries for a long time, but few people in Europe knew it at the time. Today, red berries are a commonly available absolute energy package for us and belong to the so-called "superfoods" because it has many valuable ingredients. In addition to 400 mg of cranberry powder, our product also contains 75 mg of vitamin C per capsule. Vitamin C contributes to the normal functioning of the immune System. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 capsule daily with sufficient water. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with cranberry powder and vitamin C 70% cranberry juice powder, vegetable capsule shell: hydroxypropyl methylcellulose, L-ascorbic acid Ingredients PRODUCT INFORMATION PER CAPSULE %NRV* Cranberry Powder 400 mg ** Vitamin C 75 mg 94 %* Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011**No NRV available.

Content: 0.102 Kilogramm (€195.10* / 1 Kilogramm)

€19.90*

Pcs

Homocysteine Complex (90 caps)

Support for your metabolism Homocysteine metabolism describes the processes in the body in which the amino acid homocysteine is formed, converted or broken down. Homocysteine is an intermediate product in amino acid metabolism and is formed during the metabolism of the amino acid methionine, which we take in through food.A balanced homocysteine level is essential for your wellbeing. Our Homocysteine Complex provides you with a targeted combination of vital nutrients to help your body naturally balance your homocysteine metabolism. Our product contains optimally balanced ingredients in scientifically proven doses. Folic acid (vitamin B9): Contributes to normal homocysteine metabolism and supports haematopoiesis and immune system function. Vitamin B6: Helps regulate hormone activity and contributes to normal protein and glycogen metabolism. Vitamin B12: Aids in the formation of red blood cells and supports normal nervous system function. Choline: Contributes to normal homocysteine metabolism and supports fat metabolism. Homocysteine Complex - specially formulated to support you. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 3 x 1 capsule daily with sufficient water. Important information Use by children, pregnant or breastfeeding women only after consultation with a doctor.The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with betaine, choline and vitamins Betaine hydrochloride, choline bitartrate, coating agent: hydroxypropyl methylcellulose (vegetable capsule shell), rice flour, pyridoxal-5-phosphate, methylcobalamin, calcium L-methylfolate Ingredients PRODUCT INFORMATION PER 3 CAPSULES %NRV* Betaine HCL 1599 mg ** Choline 109 mg ** Vitamin B6 4,2 mg 300 % Folic Acid 600 µg 300 % Vitamin B12 7,5 µg 300 %* Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.**No NRV available.

Content: 0.0716 Kilogramm (€389.66* / 1 Kilogramm)

€27.90*

Pcs

Inositol + Folic Acid (200 g)

More than just sweetnessInositol, also known as vitamin B8, is considered a vitamin because it has some similarities to B vitamins. This fact is now considered obsolete because it has been found that the body can produce inositol itself - from glucose. In the past, inositol was also known as "muscle sugar" for its sweet taste. Inositol is found in almost all tissues of the human body and is needed for the proper functioning of cell membranes and the nervous system. The highest concentrations of inositol are found in the brain, where inositol plays the role of a messenger. Folic acid plays a role in cell division and contributes to normal mental function and the normal function of the immune system. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Stir 2,4 g (equivalent to one coated measuring spoon) in 100 ml of water twice a day. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with myo-inositol and folic acid 99.9 % Myo-inositol, pteroylmonoglutamin acid Ingredients PRODUCT INFORMATION PER 2 MEASURING SPOONS %NRV* Myo-inositol 4.8 g ** Folic acid 800 µg 400 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011**No NRV available.

Content: 0.2 Kilogramm (€124.50* / 1 Kilogramm)

€24.90*

Pcs

Menaquinone Vitamin K2 MK7 (60 caps)

Valuable vitamin KIn the case of vitamin K, two forms are distinguished: K1 (phylloquinone) and K2 (menaquinone). They are one of the basic, fat-soluble vitamins, but the body can produce only a very small amount of vitamin K itself. Vitamin K2 is considered to be the more valuable of these two substances. On the one hand, unlike K1, it also has anti-inflammatory properties, on the other hand, because it appears to have a more important function for bone, cartilage and blood vessel health than K1 and is also distributed more rapidly in the body. The letter K in the title refers to the medical term coagulation, which describes the process of blood clotting. But vitamin K is not only very important here, but vitamin K is also important for bone metabolism and regulation of cell growth. In addition, recent research suggests that vitamin K also plays a role in protecting against vascular calcification. Supplemental intake should protect people with less saturated vitamin K from hardening of the arteries. Our vitamin K is produced by organic synthesis. Plant raw materials geraniol and farnesol are used. The advantage of this organic synthesis is that you only get vitamin K2 MK7 "all-trans". This means 100% bioavailability in the body. You should definitely prevent vitamin K deficiency for health reasons. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 capsule daily with sufficient water. Best with a meal. Important information If you are taking anticoagulants, please consult your doctor before taking them.The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamin K Filler: microcrystalline cellulose, vegetable capsule shell: hydroxypropylmethyl cellulose, Vitamin K2 all-trans MK7 (contains menaquinone-7) Ingredients PRODUCT INFORMATION PER CAPSULE %NRV* Vitamin K2 100 µg 133 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.0183 Kilogramm (€65,027.32* / 100 Kilogramm)

€11.90*

Pcs

Multiplex Multivitamin A-Z (100 tablets)

Important vitamins and more Multiplex A-Z contains a combination of the most important vitamins, trace elements and minerals that the human body needs for its vital functions. Vitamins are organic compounds that need to be ingested in food, but do not serve as sources of energy. They are essential for many processes in the human body, for example, they regulate the use of proteins, carbohydrates and minerals, protect the body from free radicals and are necessary for the development of cells, hormones and enzymes. Adequate intake of various vitamins is also extremely important for the nervous and immune systems, as well as for muscles, skin, teeth and bones. Multiplex AZ contains water-soluble vitamins B1, B2, B6, B12, C, biotin, niacin, pantothenic acid and folic acid, as well as fat-soluble vitamins A, D, E and K. In addition, Multiplex A-Z contains a number of active substances, such as minerals and trace elements, which support the effect of vitamins and are also essential for the functions of the human body. Individual vitamin needs vary and also depend on physical build, health, stress and strain. As the content of vitamins in many foods has partially decreased in recent years and vitamin deficiencies can have a negative effect on many body functions and can even lead to serious health consequences, adequate intake of all important active substances is particularly important. Multiplex A-Z can help meet individual daily requirements for the most important vitamins, trace elements and minerals. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 tablet daily with sufficient water. Important information Pregnant women should consult their doctor before taking it.The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamins and minerals Calcium carbonate, magnesium oxide, vitamin C, potassium chloride, fillers: rice starch, cellulose, hydroxypropylmethyl cellulose, zinc gluconate, iron (II) gluconate, vitamin E with corn starch and silicon dioxide, anti-caking agents: mono- and diglycerides of fatty acids, magnesium stearate, nicotinamide, silicon dioxide, manganese ( II) -gluconate dihydrate, copper (II) -gluconate, D-calcium pantothenate, vitamin A acetate with gelatine and sucrose, vitamin D3 with vegetable oil, gum arabic, vitamin B6 HCl, vitamin B1 HCL, vitamin B2, silicon dioxide, vitamin B12 with mannitol, vitamin K1 with glucose syrup, chromium (III) chloride 6 hydrate, folic acid, biotin, potassium iodide, sodium selenate, sodium molybdate dihydrate, colors: talc, iron oxides yellow and red Ingredients PRODUCT INFORMATION PER TABLET %NRV* Vitamin A 800 µg 100 % Vitamin B1 1.4 mg 127 % Vitamin B2 1.6 mg 114 % Vitamin B6 2.0 mg 143 % Vitamin B12 1.0 µg 40 % Vitamin C 100 mg 125 % Vitamin D3 5.0 µg 100 % Vitamin E 10 mg 83 % Vitamin K1 30 µg 40 % Biotin 150 µg 300 % Folic acid 200 µg 100 % Niacin 18 mg 113 % Pantothenic acid 6.0 mg 100 % Calcium 162 mg 20 % Magnesium 100 mg 27 % Iron 4.0 mg 29 % Zinc 5.0 mg 50 % Iodine 100 µg 67 % Chromium 60 µg 150 % Manganese 1.0 mg 50 % Copper 1.0 mg 100 % Selenium 30 µg 55 % Molybdenum 25 µg 50 % Silica 2.0 µg ** * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011**No NRV available.

Content: 0.0125 Kilogramm (€1,192.00* / 1 Kilogramm)

€14.90*

Pcs

Multiplex Natal without iodine (120 caps)

Vitamin and mineral support for pregnant women Multiplex Natal without iodine contains a combination of the most important vitamins, trace elements and minerals that the human body needs for vital functions. Vitamins are organic compounds that need to be ingested in food, but do not serve as sources of energy. They are essential for many processes in the human body, for example, they regulate the use of proteins, carbohydrates and minerals, protect the body from free radicals and are necessary for the development of cells, hormones and enzymes. Adequate intake of various vitamins is also extremely important for the nervous and immune systems, as well as for muscles, skin, teeth and bones. Multiplex Natal contains water-soluble vitamins B1, B2, B6, B12, C, biotin, niacin, pantothenic acid and folic acid, as well as fat-soluble vitamins A, D and E, and it also contains many of the most important vitamins. iodine-free needs. In addition, iodine-free Multiplex Natal contains a number of vital substances, such as minerals and trace elements, which support the effect of vitamins and are also essential for the functions of the human body. Individual vitamin needs vary and also depend on physical build, health, stress and strain. Especially pregnant women have an increased need for folic acid and other vitamins and minerals. The iodine-free Multiplex Natal can provide special support here to cover the individual's daily need for the most important vitamins, trace elements and minerals. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 capsule daily with sufficient water. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamins and minerals L-ascorbic acid, vegetable capsule shell: hydroxypropyl methylcellulose, ferrous sulphate, zinc gluconate, bulking agent: calcium carbonate, DL-alpha-tocopheryl acetate, nicotinamide, manganese sulphate, calcium-D-pantothenate ate, anti-caking agent: magnesium salts of fatty acids, sodium selenite, cyanocobalamin, copper sulphate, cholecalciferol, beta carotene, pyridoxine hydrochloride, thiamine hydrochloride, riboflavin, pteroylmonoglutamic acid, biotinIngredients PRODUCT INFORMATION PER CAPSULE %NRV* Vitamin B1 1.4 mg 127 % Vitamin B6 1.5 mg 107 % Vitamin C 160 mg 200 % Vitamin D3 6.25 µg 126 % Folic acid 600 µg 300 % Niacin (mg NE) 16 mg 100 % Iron 18 mg 129 % Manganese 2.3 mg 115 % Zinc 6.7 mg 67 % Vitamin B2 1.4 mg 100 % Vitamin B12 4,0 µg 160 % Selenium 21 µg 38 % Vitamin E (mg α-TE) 8.1 mg 68 % Pantothenic acid 5.6 mg 93 % Biotin 150 µg 300 % Copper 0.88 mg 88 % Beta-carotene 0,2 mg ** * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.**No NRV available.

Content: 0.0555 Kilogramm (€268.47* / 1 Kilogramm)

€14.90*

Pcs

Vitamin B complex (100 caps)

All B vitamins in one Our B vitamin complex contains all eight B vitamins: B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine hydrochloride), B7 (biotin), B9 (folic acid) and B12 (cyanocobalamin). All B vitamins are water-soluble vitamins and have the advantage over fat-soluble vitamins that they cannot normally be overdosed - excess vitamins are simply excreted by the kidneys in the urine. The functions of B vitamins are closely related. Most of them play important roles in cell metabolism and energy production. Some of them are particularly important for this - without the basic coenzymes B1, B2, B3 and B5, the production of catabolic energy is not possible and the lack of these vitamins can lead to serious health problems. Despite the many interactions between B vitamins, each of them naturally has its own area of responsibility. Vitamins B1 and B6 are needed to release energy from carbohydrates stored in muscle, B3 and B12 play an important role in the normal functioning of the nervous system, B5 and B9 are important for mental and cognitive performance, and vitamins B2 support red blood cells and iron metabolism. So we have many good reasons to watch your vitamin B levels. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 capsule daily with sufficient water. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with B vitamins Maltodextrin, vegetable capsule shell: hydroxypropyl methylcellulose, nicotinamide, calcium-D-pantothenate, fruit powder orange (citrus sinensis L.), cyanocobalamin, pyridoxine hydrochloride, thiamin hydrochloride, riboflavin, pteroyl monoglutamine, D-Biotin Ingredients PRODUCT INFORMATION PER CAPSULE %NRV* Vitamin B1 4.2 mg 382 % Vitamin B2 4.7 mg 336 % Vitamin B6 4.9 mg 350 % Vitamin B12 9.1 μg 364 % Niacin (mg NE) 51 mg 319 % Pantothenic acid 18 mg 300 % Folic acid 600 μg 300 % Biotin 180 μg 360 %* Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.0413 Kilogramm (€260.23* / 0.986 Kilogramm)

€10.90*

Pcs

Vitamin B12 500 µg + folic acid 800 µg (180 tablets)

The ideal duo to support your metabolismVitamin B12 and folic acid belong to the group of water-soluble vitamins. The body smuggles them into the blood through the wall of the small intestine. Vitamin B12 and folic acid are not produced by the body itself, but must be ingested by food. Vitamin B12 is found mainly in animal foods such as meat, eggs and cheese. Because vitamin B12 plays an important role in the human body, it is important that vegetarians and vegans obtain their vitamin B12 needs from other sources. The need for folic acid can be well met with fresh vegetables, legumes and whole grains. Unfortunately, there are often few of these dishes on offer. Adequate intake of vitamin B12 and folic acid is recommended, as both vitamins are involved in many metabolic processes. Both contribute to the normal function of the immune system and psyche, as well as to the normal metabolism of homocysteine. It also reduces fatigue and asthenia. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 tablet daily with sufficient water. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamins Filler: microcrystalline cellulose, folic acid, methylcobalamin Ingredients PRODUCT INFORMATION PER TABLET %NRV* Vitamin B12 500 µg 20000 % Folic adcid 800 µg 400 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.054 Kilogramm (€312.96* / 1 Kilogramm)

€16.90*

Pcs

Vitamin C 1000 buffered + quercetin (120 tablets)

Ideal for sensitive people Vitamin C in the form of ascorbic acid may be poorly tolerated by people with sensitive stomachs. The buffered vitamin from calcium L-ascorbate has an almost neutral pH value and is therefore more gentle on the stomach. Vitamin C not only supports the immune system and strengthens the body's defenses, but also has many other important roles in the human body: As an antioxidant, it helps neutralize free radicals. It supports the nervous system as well as energy metabolism. Vitamin C reduces fatigue and exhaustion and supports the psyche. It also protects blood vessels and promotes collagen production in cartilage and bone. Quercetin belongs to the group of polyphenols. Polyphenols are secondary plant substances that can have a positive effect on the human body. Quercetin is found in many foods that we consume regularly, such as apples, onions, berries and cabbage, as well as in various plants and nuts. The quercetin we use is extracted from Huai Hua (Flos Sophorae Immaturus), also known as the Japanese pagoda tree.Flavonoids protect and support the absorption of vitamin C. For this reason, we have combined vitamin C and quercetin in our product. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 tablet daily with sufficient water. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamin C and quercetin Calcium L-ascorbate, filler: microcrystalline cellulose, filler and coating agent: hydroxypropyl methylcellulose, filler: stearic acid, quercetin, magnesium salts of edible fatty acids, silicon dioxide Ingredients PRODUCT INFORMATION PER TABLET %NRV* Calcium L-ascorbate 1000 mg ** contains vitamin C 897 mg 1121 % Quercetin 20 mg *** Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011**No NRV available.

Content: 0.162 Kilogramm (€166.05* / 1 Kilogramm)

€26.90*

Pcs

Vitamin C 500 Depot (120 caps)

Always enough vitamin C Vitamin C not only supports the immune system and strengthens the body's defenses, but also has many other important roles in the human body: As an antioxidant, it helps eliminate free radicals. It supports the nervous system as well as energy metabolism. Vitamin C reduces fatigue and exhaustion and supports the psyche. It also protects blood vessels and promotes collagen production in cartilage and bone. The ascorbic acid we use has an enteric coating. As a result, vitamin C enters the intestines and our depot capsules supply the body with a vital vitamin over a longer period of time. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 capsule daily with sufficient water. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamin C L-ascorbic acid, rice flour, vegetable capsule shell: hydroxypropyl methylcellulose Ingredients PRODUCT INFORMATION PER CAPSULE %NRV* Vitamin C 500 mg 625 %* Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011

Content: 0.0896 Kilogramm (€194.69* / 1.255 Kilogramm)

€13.90*

Pcs

Vitamin D3 1000 I.U. (200 tablets)

The sun vitamin Vitamin D is a very special vitamin - in several ways: It belongs to the group of fat-soluble vitamins and, unlike water-soluble vitamins, it can therefore be stored in the body. Because fat-soluble vitamins are absorbed along with fats, concomitant addition of fats may increase the absorption of these vitamins. However, this also means that people who eat very low-fat foods only get a small amount of these vitamins into their bodies. In addition, vitamin D is the only vitamin that the body can produce on its own - just by staying in the sun. Vitamin D is important for a number of metabolic processes. However, for this, the so-called calcitriol (1,25-dihydroxycholecalciferol) must first be converted into a usable form in the skin, liver and kidneys. Vitamin D hormones, known as calcitriol derivatives, are needed mainly in the intestines and kidneys, as well as in the bones, muscles and nerves. They affect the balance of calcium and phosphates and ensure sufficient absorption and storage of calcium. However, the prohormone also plays an important role in many other biological processes, especially in relation to the immune system. Vitamin D has a number of important roles in the body, and people who consume particularly little fat should pay special attention to the balance of vitamin D. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 tablet daily with sufficient water. Best with a meal. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamin D Fillers: microcrystalline cellulose, starch, sugar, dextrin, coating agents: hydroxypropyl methylcellulose, fluxes: magnesium salts of edible fatty acids, coating agents: glycerol, cholecalciferol Ingredients PRODUCT INFORMATION PER TABLET %NRV* Vitamin D3 24 µg 500 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.0276 Kilogramm (€322.46* / 1 Kilogramm)

€8.90*

Pcs

Vitamin D3 2000 I.U. (100 caps)

The sun vitamin Vitamin D is a very special vitamin - in several ways: It belongs to the group of fat-soluble vitamins and, unlike water-soluble vitamins, it can therefore be stored in the body. Because fat-soluble vitamins are absorbed along with fats, concomitant addition of fats may increase the absorption of these vitamins. However, this also means that people who eat very low-fat foods only get a small amount of these vitamins into their bodies. In addition, vitamin D is the only vitamin that the body can produce on its own - just by staying in the sun. Vitamin D is important for a number of metabolic processes. However, for this, the so-called calcitriol (1,25-dihydroxycholecalciferol) must first be converted into a usable form in the skin, liver and kidneys. Vitamin D hormones, known as calcitriol derivatives, are needed mainly in the intestines and kidneys, as well as in the bones, muscles and nerves. They affect the balance of calcium and phosphates and ensure sufficient absorption and storage of calcium. However, the prohormone also plays an important role in many other biological processes, especially in relation to the immune system. Vitamin D has a number of important roles in the body, and people who consume particularly little fat should pay special attention to the balance of vitamin D. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 capsule daily with sufficient water. Best with a meal. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamin D Filler: microcrystalline cellulose, vegetable capsule shell: hydroxypropyl methylcellulose, cholecalciferol, release agent: L-leucine Ingredients PRODUCT INFORMATION PER CAPSULE %NRV* Vitamin D3 50 µg * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.028 Kilogramm (€389.29* / 1 Kilogramm)

€10.90*

Pcs

Vitamin D3 2000 I.U. + K2 MK7 200 µg (120 tablets)

The optimal teamVitamin D is a very special vitamin - in several ways: It belongs to the group of fat-soluble vitamins and, unlike water-soluble vitamins, it can therefore be stored in the body. Because fat-soluble vitamins are absorbed along with fats, concomitant addition of fats may increase the absorption of these vitamins. However, this also means that people who eat very low-fat foods only get a small amount of these vitamins into their bodies. In addition, vitamin D is the only vitamin that the body can produce on its own - by staying in the sun. Vitamin D is important for a number of metabolic processes. However, for this, the so-called calcitriol (1,25-dihydroxycholecalciferol) must first be converted into a usable form in the skin, liver and kidneys. Vitamin D hormones, known as calcitriol derivatives, are needed mainly in the intestines and kidneys, as well as in the bones, muscles and nerves. They affect the balance of calcium and phosphates and ensure sufficient absorption and storage of calcium. However, the prohormone also plays an important role in many other biological processes, especially in relation to the immune system. Two forms of vitamin K are distinguished, K1 (phylloquinone) and K2 (menaquinone). They are one of the basic, fat-soluble vitamins, although the body can produce a very small amount of vitamin K on its own. Vitamin K2 is considered to be the most valuable of these two substances. On the one hand, unlike K1, it also has anti-inflammatory properties, on the other hand, because it appears to have a more important function for bone, cartilage and blood vessel health than K1 and also to be distributed more rapidly in the body. The combination of vitamin D and vitamin K plays an important role, especially when it comes to bone health. In bone mineralization, vitamin D is responsible for producing the protein osteocalcin. Vitamin K2 is needed to activate this protein. Vitamin K-activated osteocalcin can bind calcium and thus promote bone formation. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 tablet daily with sufficient water. Best with a meal. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamin D3 and K2 Fillers: microcrystalline cellulose, dextrin, filler and coating agents: hydroxypropyl methylcellulose, filler: calcium stearate, menachinone, cholecalciferol Ingredients PRODUCT INFORMATION PER TABLET %NRV* Vitamin D3 50 µg 1000 % Vitamin K2 200 µg 267 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.0158 Kilogramm (€1,196.20* / 1 Kilogramm)

€18.90*

Pcs

Vitamin D3 4000 I.U. (100 caps)

The sun vitamin Vitamin D is a very special vitamin - in several ways: It belongs to the group of fat-soluble vitamins and, unlike water-soluble vitamins, it can therefore be stored in the body. Because fat-soluble vitamins are absorbed along with fats, concomitant addition of fats may increase the absorption of these vitamins. However, this also means that people who eat very low-fat foods only get a small amount of these vitamins into their bodies. In addition, vitamin D is the only vitamin that the body can produce on its own - just by staying in the sun. Vitamin D is important for a number of metabolic processes. However, for this, the so-called calcitriol (1,25-dihydroxycholecalciferol) must first be converted into a usable form in the skin, liver and kidneys. Vitamin D hormones, known as calcitriol derivatives, are needed mainly in the intestines and kidneys, as well as in the bones, muscles and nerves. They affect the balance of calcium and phosphates and ensure sufficient absorption and storage of calcium. However, the prohormone also plays an important role in many other biological processes, especially in relation to the immune system. Vitamin D has a number of important roles in the body, and people who consume particularly little fat should pay special attention to the balance of vitamin D. This particularly high-dose variant of vitamin D3 contains 4,000 IU per capsule. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 capsule daily with sufficient water. Best with a meal. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents Food supplement with vitamin D Filler: microcrystalline cellulose, calcium carbonate, vegetable capsule shell: hydroxypropyl methylcellulose, cholecalciferol Ingredients PRODUCT INFORMATION PER CAPSULE %NRV* Vitamin D3 100 µg 2000 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.0379 Kilogramm (€393.14* / 1 Kilogramm)

€14.90*

Details

Vitamin D3 drops 1,000 I.U. (50 ml)

The sun vitamin in liquid form Vitamin D is the only vitamin that the body can produce on its own - through sunlight - and plays many central roles in the body: Vitamin D plays an important role in many biologicals in connection with the immune system and is part of many metabolic processes. However, for this, the so-called calcitriol (1,25-dihydroxycholecalciferol) must first be converted into a usable form in the skin, liver and kidneys. For example, muscles, nerves, bones, intestines and kidneys require converted hormones of vitamin D. They affect the balance of calcium and phosphates and ensure sufficient absorption and storage of calcium. Vitamin D is important for a number of metabolic processes. Because vitamin D is one of the fat-soluble vitamins that are absorbed along with fat, people who eat very low-fat foods receive only a small amount of the vitamin. With our drops of vitamin D3, it is especially easy to meet your daily requirement for vitamin D - drop by drop, exactly for the dropper. Vitamin D3 drops are especially ideal for people who do not want to swallow capsules or tablets or want to take higher doses. They contain 100% natural vitamin D from lanolin and are without any additives. Medium chain triglycerides from coconut oil (MCT oil) are used as a basis for optimal bioavailability and stability. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Consumption recommendation Take 1 drop daily. Important information Pregnant women, nursing mothers, people with kidney problems and elevated calcium levels in the blood and urine or a tendency to form kidney stones should consult their doctor before consuming it. The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Store in a cool, dry place and protected from light. Contents Food supplement with vitamin D Medium chain triglycerides of coconut oil (MCT oil), cholecalciferol (vitamin D3) Ingredients PRODUCT INFORMATION PER 1 DROP %NRV* Vitamin D3 25 µg 500 % * Nutrient reference value (NRV) according to Regulation (EU) No. 1169/2011.

Content: 0.05 Liter (€398.00* / 1 Liter)

€19.90*

Pcs

13.37 %

vitaworld cycle bundle

Women's health - menstrual problems Menstrual cramps can be distressing. That's why it's important to do what's good for you during this time: maybe just doing nothing, lying on the sofa with a hot-water bottle and drinking warm tea. Or take a leisurely walk with your best friend. There are also some dietary supplements that can support you. ⁠We have put together an attractive package with the following products: For healthy bones – Calcium Citrate Calcium plays an important role in bone formation and other bodily functions that depend on an optimal supply of this important nutrient. Calcium is needed in particular for the teeth and bones, as these consist mainly of calcium compounds. Calcium is also important for signal transmission between nerve cells and for normal muscle function and the acid-base balance. It also plays an important role in blood clotting as it is needed to convert a blood clotting factor into its active form. Calcium in the form of tricalcium citrate has a high bioavailability and can therefore be easily absorbed by the body. Natural source of iron - Curry leaf extract In Ayurvedic medicine, a traditional natural medicine from India, these components of the curry tree have been used for centuries. The reason is their high iron content, which - as it is a purely vegetable iron - offers extremely high bioavailability, and therefore the body can make excellent use of it. Because curry leaf extract also contains vitamin C, the bioavailability of iron increases again because vitamin C ensures that the body can better absorb iron. A highly concentrated iron preparation from curry leaves is especially valued by vegetarians and vegans to ensure the supply of vital iron - as little as 1 capsule covers the average daily requirement. For a balanced balance of magnesium - Magnesium 400 Magnesium is one of the basic minerals that the body needs to supply from external sources, because it cannot produce it itself. The mineral is essential for many processes in the body, such as energy metabolism, vital muscle functions, and muscles and nerves. In addtion Magnesium reduces tiredness and Fatigue. All B vitamins in one - vitamin B complex Our B vitamin complex contains all eight B vitamins: Vitamins B1 and B6 are needed to release energy from carbohydrates stored in muscle, B3 and B12 play an important role in the normal functioning of the nervous system, B5 and B9 are important for mental and cognitive performance, and vitamins B2 support red blood cells and iron metabolism. So we have many good reasons to watch your vitamin B levels. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents + Ingredients Food supplement Calcium citrate 500 | food supplement from vitaworld Curry leaf extract with iron + C | food supplement from vitaworld Magnesium 400 | food supplement from vitaworld Vitamin B complex | food supplement from vitaworld

Content: 0.3134 Kilogramm (€159.22* / 1 Kilogramm)

€49.90* €57.60* (13.37% saved)

Pcs

10.23 %

vitaworld Spring bundle

Spring is here! Spring has been here for a few days and nature around us is coming to life. But we may still suffer from the time change and don't feel quite fit for spring yet. To support you, we have put together an attractive spring package with the following products: The full power from the roots - Turmeric In our latitudes, turmeric (Curcuma longa), also known as yellow ginger or turmeric, has recently been used as a spice. However, the power of tubers has been known in India and China for many centuries. The reason is the amount of valuable components of curcumin, a powder that is extracted from the rhizomes of plants. Our 500 mg turmeric capsules also contain important vitamins B B1, B2 and B6. These contribute to the normal function of the immune system and energy metabolism. For a balanced balance of magnesium - Magnesium 400 Magnesium is one of the basic minerals that the body needs to supply from external sources, because it cannot produce it itself. The mineral is essential for many processes in the body, such as energy metabolism, vital muscle functions, and muscles and nerves. In addtion Magnesium reduces tiredness and Fatigue. All B vitamins in one - vitamin B complex Our B vitamin complex contains all eight B vitamins: Vitamins B1 and B6 are needed to release energy from carbohydrates stored in muscle, B3 and B12 play an important role in the normal functioning of the nervous system, B5 and B9 are important for mental and cognitive performance, and vitamins B2 support red blood cells and iron metabolism. So we have many good reasons to watch your vitamin B levels. The optimal team - vitamin D3 2000 I.U. + K2 MK7 200 µg Vitamin D is a very special vitamin - in several ways: It belongs to the group of fat-soluble vitamins and, unlike water-soluble vitamins, it can therefore be stored in the body. Because fat-soluble vitamins are absorbed along with fats, concomitant addition of fats may increase the absorption of these vitamins. However, this also means that people who eat very low-fat foods only get a small amount of these vitamins into their bodies. In addition, vitamin D is the only vitamin that the body can produce on its own - by staying in the sun. The combination of vitamin D and vitamin K plays an important role, especially when it comes to bone health. In bone mineralization, vitamin D is responsible for producing the protein osteocalcin. Vitamin K2 is needed to activate this protein. Vitamin K-activated osteocalcin can bind calcium and thus promote bone Formation. Double support for the immune system - zinc and selenium capsules An adequate supply of the two minerals zinc and selenium is essential for humans, because the body cannot produce these two basic trace elements itself, but must absorb them in food. In addition, these two minerals are considered to be enzyme partners that positively interact with each other and create synergistic effects. An important antioxidant, selenium protects the body from free radicals so that they do not get through the cell walls inside the cells and then destroy the whole cell. In addition, selenium has a positive effect on the immune system and the central nervous system and reproductive organs are also dependent on a sufficient supply of selenium. Zinc is needed by the body for a number of metabolic processes. From protein synthesis and cell division, through the many hormones that cannot do without zinc, to the immune system, digestion, haematopoiesis, and sperm production, for which zinc is essential. Because the body does not have a zinc reservoir, daily intake of zinc is recommended. With this combination of zinc and selenium, an insufficient supply of these important minerals can be effectively prevented. Unfortunately, due to legal requirements, we are not allowed to provide any information about the use and effectiveness of our products. For more information, contact your doctor or healer or check the professional literature and websites on the Internet. Important information The recommended daily dose must not be exceeded. Keep out of reach of small children. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Storage information Keep the container tightly closed after use. Store in a cool, dry place, at a temperature not exceeding 25 degrees. Contents + Ingredients Food supplement https://vita-world24.de/en/Turmeric-500-mg-120-caps/09771495 https://vita-world24.de/en/Magnesium-400-120-caps/01389566 https://vita-world24.de/en/Vitamin-B-complex-100-caps/09239487 https://vita-world24.de/en/Vitamin-D3-2000-I.U.-K2-MK7-200-g-120-tablets/14444947 https://vita-world24.de/en/Zinc-Selenium-100-caps/07518160

Content: 0.2647 Kilogramm (€218.74* / 1 Kilogramm)

€57.90* €64.50* (10.23% saved)

Pcs

Vitamins - essential for our health

Vitamins play a crucial role in our health and well-being. They are essential nutrients that our body needs to function optimally. But what different vitamins are there? Which foods contain them? And what functions do the individual vitamins have? We take a closer look at these and other questions in this article.

The 13 known vitamins

There are a total of 13 known vitamins that are essential for the human body. These can be divided into two main groups: fat-soluble and water-soluble vitamins.

Fat-soluble vitamins

The fat-soluble vitamins include:

Vitamin A
Vitamin D
Vitamin E
Vitamin K

These vitamins can be stored in the body's fatty tissue and therefore do not need to be taken daily.

Water-soluble vitamins

The water-soluble vitamins include:

Vitamin C
B vitamins: B1, B2, B3, B5, B6, B7 (biotin), B9 (folic acid), B12

In contrast to fat-soluble vitamins, these cannot be stored in the body and must be taken in regularly through food.

What is the importance of the individual vitamins for humans?

Each vitamin has specific functions in the body. We will now take a closer look at what these are.

Vitamin A

Vitamin A, also known as retinol, is important for the production of testosterone and sperm cells, making it a significant factor in reproduction. It also promotes healthy bones, teeth and cartilage and is essential for the development and regeneration of the skin. The daily requirement for vitamin A varies according to age and gender, but is generally between 0.8 and 1.1 milligrams in the form of beta-carotene (which is converted to vitamin A in the body).

Vitamin D

Vitamin D is often referred to as the sunshine vitamin, as it is the only vitamin that can be produced by the body itself with the help of sunlight. It is crucial for a positive mood, a strong immune system and healthy bones and muscles. It also contributes to a healthy cardiovascular system. The daily requirement for vitamin D is around 20 micrograms [1].

Vitamin E

Vitamin E acts as a powerful antioxidant with anti-inflammatory properties. It is important for memory, healthy blood vessels and the immune system. Adults should consume between 11 and 15 milligrams of vitamin E daily. [2]

Vitamin K

Vitamin K is primarily known for its importance in blood clotting, where it is involved in the activation of several clotting factors. Vitamin K also has an important influence on bone metabolism. It activates the protein osteocalcin, which is essential for new bone formation and bone remodeling. The daily requirement for vitamin K varies according to age and gender, with good sources being green vegetables for vitamin K1 and animal products for vitamin K2. An adequate supply of vitamin K is particularly important for bone health, especially in older people, to reduce the risk of osteoporosis and bone fractures.

Vitamin C

Vitamin C is known as the all-rounder for the immune system. It not only strengthens the body's own defenses, but also supports the formation of bones and cartilage. Vitamin C also improves the absorption of iron from plant foods and acts as an antioxidant by scavenging free radicals and thus protecting the cells. It also plays a supporting role in wound healing. The average daily requirement of vitamin C is around 100 milligrams, which can easily be met by eating a large orange or 75 grams of currants [3].

B-vitamins

B vitamins are essential for the production of energy from carbohydrates and proteins and support many bodily functions:

Vitamin B1 (thiamine) is crucial for energy production and supports the nervous system and muscles.
Vitamin B2 (riboflavin) is known as an energy vitamin and supports the production of energy from fat, protein and carbohydrates as well as the burning of fat.
Vitamin B3 (niacin) promotes energy production, has a positive effect on thinking and memory and can help to reduce tiredness.
Vitamin B5 (pantothenic acid) is an important component of the coenzyme CoA and is required for the breakdown of carbohydrates, fats and amino acids.
Vitamin B6 (pyridoxine) contributes to normal energy, protein and glycogen metabolism and supports normal nerve function.
Vitamin B7 (biotin) is involved as a coenzyme in the conversion of nutrients into energy and ensures a functioning protein and fat metabolism.
Vitamin B9 (folic acid) is important for athletes as it contributes to the normal functioning of the metabolism of various nutrients.
Vitamin B12 plays an important role in the formation of red blood cells, the function of nerve cells and cell division and also has an influence on our psyche.

What is the daily vitamin requirement?

There is no general answer to the question of which vitamins you should take every day. Individual requirements depend on various factors such as age, gender, lifestyle and state of health.

A healthy, varied diet with plenty of fresh fruit, vegetables, wholegrain products, lean meat and fish generally provides all the vitamins you need. Experts recommend:

Three portions of vegetables and two portions of fruit daily
Regular consumption of wholemeal and dairy products
Spend time outdoors to stimulate the body's own vitamin D production

Special situations and risk groups

In special situations and for risk groups, additional vitamin supplementation may be necessary:

With a vegetarian or vegan diet, for example, it is important to pay particular attention to the supply of vitamin B12, as this is mainly found in animal products.
Pregnant and breastfeeding women have an increased need for folic acid to prevent developmental disorders in the fetus.
Additional intake may also be necessary in the case of certain illnesses that impair vitamin absorption.
Targeted vitamin supplementation can also be important for competitive athletes. Intensive physical exertion and an increased metabolism increase the need for certain vitamins, especially the water-soluble B vitamins and vitamin C. These vitamins are increasingly lost through sweat and urine. These vitamins are increasingly lost through sweat and urine. Supplementation may also be advisable for athletes who have a high carbohydrate diet with a low micronutrient density or who exclude certain food groups.

In allen Fällen ist eine ärztliche Beratung ratsam, wenn Sie Nahrungsergänzungsmittel wie einem Vitamin-B-Komplex, Multivitamin oder anderen Vitamine von A-Z einnehmen möchten, weil ein Arzt Ihren individuellen Bedarf ermitteln kann. Das gilt insbesondere dann, wenn die Einnahme hochdosiert erfolgen soll.

The role of vitamins for the metabolism

Vitamins play a crucial role in metabolism and are essential for many vital functions of the body. They are not only involved in numerous metabolic reactions and regulate the utilization of carbohydrates, proteins and minerals, but also act as cofactors for enzymes that are responsible for the build-up and breakdown of substances in the body.

B vitamins are particularly important for energy metabolism: vitamin B2 (riboflavin) triggers energy production from carbohydrates and fat. Vitamin B6, on the other hand, is involved in muscle building and the conversion of amino acids.

Vitamin C supports fat burning by promoting the production of noradrenaline and carnitine. Vitamins also influence the hormone balance, such as the production of thyroid hormones, which regulate the metabolism [4]. Last but not least, they support the immune system and are important for the formation of cells, blood cells, bones and teeth as well as for the function of enzymes that ensure a smooth metabolism in the cells.

Vitamin-rich foods: natural sources for your health

To provide your body with an optimal supply of vitamins, you should eat a varied and balanced diet. The following foods are particularly helpful here:

Vitamin A: carrots, sweet potatoes, spinach, mangoes
Vitamin D: Fatty fish (e.g. salmon, mackerel), egg yolk, mushrooms
Vitamin E: Nuts and seeds, vegetable oils (especially wheat germ oil), avocados
Vitamin K: kale, spinach, broccoli, Brussels sprouts, parsley, rocket, chives, chickpeas, lentils, rapeseed oil
Vitamin C: citrus fruits, peppers, broccoli, acerola cherries
B vitamins: Whole grain products, legumes, meat and fish, eggs, dairy products

Vitamins and the immune system: a strong team

Vitamins help to strengthen and maintain our body's own defenses. Vitamin C is particularly important here. It not only supports the function of white blood cells, our immune cells, but also acts as a potent antioxidant that protects our cells from harmful free radicals [5].

Vitamin D has proven to be an important modulator of the immune response. Studies show that an adequate supply of vitamin D can reduce the risk of infections. This underlines the importance of adequate vitamin D intake, especially in regions or seasons with little sunshine.

Vitamin E also makes an important contribution to immune defense. As a powerful antioxidant, it protects our cells from oxidative stress and thus supports the body's general resistance to pathogens.

Vitamin A is also important for our mucous membranes.

Vitamins in combination

Vitamins should not be considered in isolation, as they often only develop their full effect in combination with other nutrients. One of the best known and most important interactions is between vitamin D and calcium. Vitamin D plays a crucial role in the absorption of calcium in the intestine and is therefore essential for keeping our bones healthy. Without sufficient vitamin D, the body would not be able to optimally utilize the calcium it absorbs, which could lead to reduced bone density in the long term.

Vitamin C and iron also work well together. Vitamin C significantly improves the absorption of iron, especially from plant sources. This is particularly important for vegetarians and vegans, but also for anyone else who wants to optimize their iron intake.

Vitamin E and omega-3 fatty acids also work best together. Omega-3 fatty acids are known for their numerous health benefits, but are also very sensitive to oxidation. This is where vitamin E comes into play: as a powerful antioxidant, it protects the valuable omega-3 fatty acids from oxidative damage and thus maintains their effectiveness. This combination is particularly relevant for heart health and the function of the nervous system [6].

Trace elements such as zinc and selenium also work closely with vitamins to fulfill various important functions in the body.

Special vitamin requirements at different stages of life

Vitamin requirements can change depending on the phase and situation of life:

Pregnancy and breastfeeding

The need for many vitamins is increased during pregnancy and breastfeeding. These are particularly important:

Folic acid: to prevent neural tube defects in the unborn child
Vitamin D: for the development of the baby's bones
Vitamin B12: for the development of the nervous system

Childhood and youth

In growth phases, the need for many vitamins is increased, especially:

Vitamin D: for healthy bones
Vitamin A: for growth and development
B vitamins: for energy and the nervous system

Seniors

In old age, the need for certain vitamins can increase, while absorption is often more difficult:

Vitamin D: for the prevention of osteoporosis
Vitamin B12: as absorption is often impaired in old age
Antioxidants (vitamin C, E): to protect against age-related diseases

How can I recognize a vitamin deficiency?

Vitamin deficiency can manifest itself through various symptoms and should be taken seriously. Common signs include persistent tiredness, increased susceptibility to infections, problems with skin and hair and difficulty concentrating. However, these symptoms can also have other causes, which is why a visit to the doctor is advisable if a vitamin deficiency is suspected. The vitamin status can be determined precisely by means of specific blood tests. A balanced and varied diet is the key to preventing a vitamin deficiency.

Vitamins and disease prevention

Vitamins play an important role in the prevention of various diseases:

Cardiovascular diseases: Vitamins C and E as antioxidants can reduce the risk

Osteoporosis: Vitamin D and K are important for bone health

Cancer: Antioxidants such as vitamin C, E and beta-carotene may be able to reduce the risk of certain types of cancer. However, experts are skeptical about this [7].

Eye diseases: Vitamin A is essential for eyesight.

Vitamins are little helpers with a big effect

Vitamins are essential nutrients that play a central role in our health and well-being. They support numerous bodily functions, strengthen our immune system and our nerves and help us to remain efficient and vital.

Food supplements (in capsule, tablet or powder form) can be useful in certain situations. But remember: they are never a substitute for a healthy lifestyle and diet.

Sources:

[1] https://www.rki.de/SharedDocs/FAQ/Vitamin_D/Vitamin_D_FAQ-Liste.html
[2] https://www.aok.de/vitamine/vitamine-wichtig-fuer-das-immunsystem-und-die-abwehrkraefte/
[3] https://www.aok.de/pk/magazin/ernaehrung/vitamine/vitamin-c-wie-viel-brauchen-wir/
[4] https://www.schilddruesenpraxis.at/spurenelemente-schilddruese.html
[5] https://pubmed.ncbi.nlm.nih.gov/29099763/
[6] https://pubmed.ncbi.nlm.nih.gov/33445534/
[7] https://www.krebsgesellschaft.de/basis-informationen-krebs/mit-vitaminen-kre.html