Calcium Microcrystalline Hydroxyapatite provides micronutrients essential for healthy bones and teeth.‡

Support healthy bone function with Douglas Labs' Calcium Microcrystalline Hydroxyapatite Tablets‚ which feature a formulation of several beneficial minerals.

Hydroxyapatite is made of two constituents, the micronutrients calcium and phosphorus, and is the bone mineral that strengthens the organic matrix to support bone-forming and bone-resorbing cell activity. Calcium from microcrystalline hydroxyapatite provides a source of calcium to support bone mineral composition. In addition, calcium is essential to maintain and perform cellular signaling in many physiological functions, including muscle contraction, neuronal excitability and cell growth. Phosphorus is stored in the bone as hydroxyapatite or distributed in soft tissues. It is involved in osteocyte maturation, the most abundant cells in bone, and mediates many biological processes including energy metabolism, nucleic acid maintenance and phosphorylation/dephosphorylation protein regulation.‡