Calcium Microcrystalline Hydroxyapatite by Douglas Laboratories®, supplies 500 mg of elemental calcium from 2,000 mg of microcrystalline hydroxyapatite (MCHC), a bioavailable source of calcium. Microcrystalline hydroxyapatite is rich in calcium, phosphorus, boron, bone matrix proteins, amino acids, and glycosaminoglycans. Calcium Microcrystalline Hydroxyapatite provides a beneficial and natural source of calcium together with other nutrients like phosphorus that assist in strengthening bone structure and function.
Recommended dose: each 2 tabs provide 500mg of calcium along with 1500mg of microcrystalline hydroxyappatite. The usual daily dose is 1-2 tabs twice a day. In menopausal women, the recommended intake of calcium to prevent osteopenia is 1200mg of elemental calcium a day. It can be taken with or without food.