These formulas are designed to maximize absorption and utilization of this essential vitamin. Vitamin C in FoodScience Unique-C® is in the buffered Ascorbate form which helps to prevent stomach irritation that is common when supplementing with plain ascorbic acid found in many over the counter Vitamin C supplements. These formulas also contain minerals and bioflavonoids that help increase the effectiveness of Vitamin C by 50%.* Available in 500 mg Vegetarian capsule and 1000 mg Vegetarian tablet. Suggested Use: As a dietary supplement, take 1 tablet daily with each meal. Supplement Facts Serving Size 1 Tablet Servings Per Container 90 Amount per Serving % Daily Value Vitamin C (as Ascorbic Acid and Mg, Ca, Zn & Mn Ascorbates) 1000 mg 1667% Calcium (as Ca Carbonate & Ca Ascorbate) 90 mg 9% Magnesium (as Mg Ascorbate) 40 mg 10% Zinc (as Zn Ascorbate) 2.5 mg 17% Manganese (as Mn Ascorbate) 125 mcg 6% Potassium (as K Citrate) 60 mg 2% Citrus Pectin 100 mg * Mixed Citrus Bioflavonoids 100 mg * containing: Mixed citrus bioflavonoid peel complex (orange, lemon and/or grapefruit bioflavonoids), rose hips (Rosa canina) fruit powder, acerola cherry (Malphighia glabra L.) fruit powder, rutin, and hesperidin bioflavonoid complex *Daily Value not established. Other ingredients: vegetable stearate, croscarmellose sodium, silicon dioxide, microcrystalline cellulose, stearic acid, hydroxypropyl methylcellulose, polyethylene glycol, talc. Click here for product sell sheet. Color of this product may vary due to color variations of the natural ingredients. WARNING:If pregnant or nursing, consult your healthcare practitioner before taking this product. Keep out of reach of children. Store in a cool, dry place. *This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. To obtain product information or report a serious adverse event, call 1-800-874-9444.