Vitamin D3

Vitamin D3 and K2: the perfect combination for bones and well-being
Find out why vitamin D3 and K2 are so important, especially in the dark season, and how they support your immune system and bone health.
Vitamin D3 helps to banish the winter blues, while vitamin K2 promotes the optimal utilization of calcium. Discover the best food sources and find out when targeted supplementation can be useful.