Ester-C is a non-acidic form of vitamin C created by a unique process resulting in a patented mixture of calcium ascorbate and vitamin C metabolites. A combination of different bioflavonoids complements the action of the Ester-C - calcium ascorbate in this formula. Suggested Use: 1 to 2 capsules daily with food. Vitamin C (as Ester-C calcium ascorbate) 540 mg 900% Calcium (from Ester-C calcium ascorbate) 65 mg 7% Citrus Bioflavonoid Complex 50 mg Rutin 75 mg Pycnogenol - pine bark extract 3 mg |