Ca (gluconate, citrate, phosphate, chelate, malate) 1,000 mg, vit D3 (cholecalciferol) 400 iu, Mg (gluconate, citrate) 600 mg, phosphorus (tricalcium phosphate) 175 mg, manganese (chelate) 100 mg, boron (chelate) 20 mg, L-lysine 100 mg, silica (from silicon chelate & horsetail extr) 102 mg
A12AA20 - calcium (different salts in combination) ; Belongs to the class of calcium-containing preparations. Used as dietary supplements.