BHK’s Advanced Amino Acid Chelate Calcium with high absorption rate which helps increase and maintain healthy level of calcium in blood.Treat low blood calcium levels in people who do not get enough calcium from their diets.Maintaining growth and development of bones, teeth, nerves and muscle.The calcium performance & absorption rate in the human body are more than 80%.Calcium: Maintains growth of bones and teeth.Magnesium: Maintains normal heart, muscle and nerve system.Vitamin D: Increases calcium absorption and balances blood calcium.Vitamin C: Maintains tight arrangement of cells.How to eat:Take 1 tablet daily, at least one hour before bedtime, on an empty stomach.For better result, take 2-4 tablets per day.Do NOT take more than 4 tablets per day.. Ingredient: Calcium Amino Acid Chelate , Microcrystalline -Cellulose, Acacia Gum, Magnesium Bisglycinate, Cross-Linked Sodium Carboxymethyl Cellulose, Vitamin C, Opadry AMB White, Polyvinyl-pyrrolidone, HPMC, Magnesium Stearate, Deep Ocean Water Concentrate, Polyethylene Glycol , Titanium Dioxide, Vitamin D.