vitamin-k2-with-d3-30-capsules-by-ortho-molecular-products
Vitamin K2/D3 Vitamin K is a family of similarly structured molecules. There are a total of 3 different vitamin K molecules. Vitamin K2, menaquinones, are produced naturally by bacteria unlike its more popular cousin vitamin K1 which is found in greater concentrations in green leafy vegetables. The combination of vitamin K2 with vitamin D3 have been used in recent studies to promote bone health.