Microcrystalline Calcium

Calcium Microcrystalline Hydroxyapatite: A Superior Bone Support Supplement

The importance of calcium on preventing osteoporosis is undeniable. Yet, calcium does not work alone in creating strong, healthy bones. Although calcium is a major constituent of bone, the whole bone matrix is composed of a variety of other minerals including phosphorus.

Calcium and phosphorus occur in bone in a 2 to 1 ratio predominantly as crystalline structures called hydroxyapatite. The physiological balance and structure of the hydroxyapatite minerals along with the presence of the organic constituents in bone caused researchers to speculate that it might be appropriate to use an extract of whole bone as a more beneficial form of supplemental calcium. Subsequent research conducted in Britain over a ten-year period showed that was indeed the case.

Microcrystalline calcium hydroxyapatite compound (MCHC), and extract of young bovine bone, was found to be an extremely bioavailable form of calcium. The superiority of MCHC compared to traditional forms of calcium was shown in a number of controlled calcium balance and calcium absorption studies. The whole bone extract was exceptionally well-absorbed, producing more prolonged positive balance than soluble calcium salts such as calcium gluconate.

MCHC was uniquely found to not only prevent further loss of bone, but to restore its mineral content. It was also surprisingly well-tolerated. Unlike calcium carbonate, the bone extract did not produce carbon dioxide to interfere with digestion.


Each capsule contains: Calcium Microcrystalline Hydroxyapatite

In a Proteinaceous Matrix Containing Approximately:
Calcium (from microcrystalline hydroxyapatite) 125 mg
Phosphorus (from microcrystalline hydroxyapatite) 64 mg
Boron 1 mg

Other ingredients: Gelatin (capsule) cellulose and vegetable stearate.

Suggested Use: Adults take 1 capsules daily or as directed by physician.