Cal-Assimilate Plus by Klaire Labs
Cal-Assimilate Plus contains calcium in three forms: microcrystalline hydroxyapatite, a natural whole bone mineral; calcium citrate, a bioavailable, readily soluble form of calcium; and tricalcium phosphate, a major constituent of the bone matrix. Two forms of magnesium, plus other key minerals and vitamin D, are included to assist in optimal calcium absorption and metabolism. Chondroitin sulfate is included to support the bone/connective tissue matrix. Animal-derived materials in this calcium supplement are certified BSE-Free.