Bone Support is a natural dietary supplement formulated with microcrystalline hydroxyapatite concentrate, providing bioavailable calcium and phosphorus for supporting bone function, bone integrity, teeth, and other physiological processes. This supplement also features an evidence-based dose of vitamin D3 (as cholecalciferol) to support bone mineral density and calcium absorption. The MCHC in Bone Support has been studied rather extensively over the past three decades, with findings showing it can help support healthy calcium status and bone tissue health. MCHC not only contains the optimal calcium for bones, but also bone growth factors and peptides, such as collagen. In turn, its suggested that MCHC helps support osteoblasts (cells that promote bone growth) and osteocytes (bone cells).