Vitamins D3 and K2 are both fat-soluble vitamins with similar structures that provide many benefits to the body. The synergistic relationship helps properly utilize calcium within the body, from the absorption to the binding of calcium to bones. Vitamin D3 plays a main role in regulating calcium metabolism by increasing intestinal calcium absorption. Vitamin K2 is essential for binding newly absorbed calcium to the mineral matrix in bone. Studies have shown that vitamin K2 is the more bioavailable form of the nutrient and influences bone building more powerfully than K1.The mechanism of action of Vitamins D3 and K2 not only enhances bone strength and structure, but also helps to improve cardiovascular health by removing excess calcium from the bloodstream.†
