Target-Mins are complexed with specific free form amino acids and other carriers for optimum mineral transport.Suggested Use:Adults take two 2 tablets daily. For best utilization take with food.Product Facts:Serving Size 2 Tablets Servings Per Container 180 Amount Per Serving CalciumAs Calcium Hydroxyapatite, Citrate, Aspartate, Alpha-Ketoglutarate, Lysinate 1,000mg PhosphorusAs Calcium Hydroxyapatite 500mg MagnesiumAs Magnesium Oxide, Citrate, Taurinate, Alpha-Ketoglutarate, Aspartate 500mg Other Ingredients Cellulose, Cellulose Glycerin Coating, Stearic Acid, Silica