Medicinal ingredients: 
Calcium (from 650 mg of Coral Calcium) .............225 mg
Magnesium (Magnesium Oxide) ..........................125 mg
Vitamin D (Cholecalciferol) [133 IU] ................. 3.33 mcg

Non-medicinal Ingredients: 
Betaine hydrochloride, silicon dioxide, gelatin (capsule shell - BSE free, bovine sourced, Halal certified). Contains no added gluten, corn, nuts, eggs, dairy products, fish or shellfish, starch, soy, wheat or yeast.

Directions:
(Adults) Take 2-3 capsules daily.