The essential B vitamins as well as Vitamin C, these tablets are made to improve immune health. Comparable to nephro vite that is used to manage or prevent vitamin deficiency caused by poor diet, specific illnesses, ism, and other issues.Ingredients: Supplement Facts Serving Size: 1 Tablet. Amount Per Serving % Daily Value Vitamin C (as Ascorbic Acid) 60 mg 67% Thiamin (Vitamin B-1 as Thiamine Mononitrate) 1.5 mg 125% Riboflavin (Vitamin B-2) 1.7 mg 131% Niacin (as Niacinamide) 20 mg 125% Vitamin B-6 (as Pyridoxine HC1) 10 mg 588% Folate (from 800 mcg Folic Acid) 1,333 mcg DFE 333% Vitamin B-12 (as Cyanocobalamin) 6 mcg 250% Biotin 300 mcg 1,000% Pantothenic Acid (as Calcium Pantothenate) 10 mg 200% Other Ingredients: Modified Cellulose, Croscarmellose Sodium, Magnesium Stearate, SiliconDioxide, Triacetin, Polydextrose.