KAL K-2 ActivMelt 500mcg Lemon

Vitamin K2, specifically MK-4, primarily supports bone health by helping to activate osteocalcin, a protein that binds calcium to the bone matrix. It also plays a role in cardiovascular health by helping to prevent arteria calcification. Osteocalcin Activation: Vitamin K2 (MK-4) is essential for activating osteocalcin, a protein that facilitates calcium deposition in bones, contributing to bone strength and reducing the risk of fractures. MK-4 can significantly improve bone mineral density, especially in postmenopausal women. Vitamin K2 (MK-4) helps to prevent arterial calcification by activating Matrix Gla Protein (MGP), which inhibits calcium buildup in the arteries.  Some research suggests that MK-4 may help reduce arterial stiffness. MK-4 is the primary form of vitamin K found in the brain and may be involved in brain cell development and survival.  Vitamin K2 may support the immune system.