this product is made from calcium carbonate, m Agnesium carbonate, Starch, magnesium stearate. Based on the result of human body test, the product can supply calcium and Magnesium .

[Per 100g contains]: Calcium 1 16Mg, Magnesium  44m g

[Health caring functions] Supplement calcium and magnesium .

[Suitable persons] People over 7 years old who need calcium and magnesium supplements

[Unsuitable persons] People under 7 years old

[Usage and Dosage] Take orally, for children of 7-10 years old,1 tablet/time,3 times a day; for People over 11 years old,  2 tablets /time, twice per day.

[Notice] this product cannot be used to replace any drug. It should not exceed the recommended amount or the same nutrient supplements at the same time