Each chewable tablet contains: Dibasic calcium phosphate 100 mg, calcium lactate 25 mg, lysine hydrochloride 12.5 mg, thiamine nitrate 0.25 mg, pyridoxine hydrochloride 0.25 mg, cyanocobalamin 0.25 μg, ergocalciferol 40 IU, aminoethyl sulfonic acid 7.5 mg.