5,000 D3K2

Vitamin K Depletion Calcium and vitamin D are important mediators in bone growth, but vitamin K plays an equally important role. The synthesis of bone growth is dependent on vitamin K, through its carboxylation of osteocalcin, a protein secreted by osteoblasts. Osteocalcin guides calcium into bones and prevents its absorption into organs, joint spaces and arteries. Vitamin K occurs in two main forms: K1 (phylloquinone), derived from foods such as green leafy vegetables and K2 (menaquinone), which is a group of related compounds differentiated by their side chains. Numerous studies have shown that vitamin K2 as MK-7 is the more bioavailable form of the nutrient 7 and more powerfully influences bone building than K1.  Bone Health Supplementation of K2 has repeatedly been shown to help maintain bone density and strength among women. Research conducted on Japanese populations has found superior bone health among women who more frequently consumed MK-7-rich nattō than those who did not.  Ca