Cellulose, calcium stearate, stearic acid, silica, magnesium stearate, modified cellulose gum and silicon dioxide.Suggested Use:Take 1 to 3 tablets per day with meal, or as directed by your qualified health consultant.Product Facts:Serving Size (tab) 1Servings Per 100*Vitamin C 820mg**Calcium 100mgWarnings:Jarrow Formulas? Calcium Ascorbate Buffered Vitamin C is suitable for vegetarians.