Calcium Microcrystalline Hydroxyapatite supplies 500 mg of elemental calcium from 2,000 mg of microcrystalline hydroxyapatite (MCHC), a bioavailable source of calcium derived from whole bone.

Microcrystalline hydroxyapatite from young bovine bone provides calcium, phosphorus, trace minerals, bone matrix proteins, amino acids, and glycosaminoglycans in their natural forms and physiologic ratios found in whole bone.

For California Consumers: WARNING: This product can expose you to Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information visit:
http://www.P65Warnings.ca.gov/food