This C-Complex Powder is formulated with buffered Calcium Ascorbate for acid-sensitive individuals. Acerola and Rose Hips are natural sources of Ascorbic Acid. Bioflavonoids are usually found in Vitamin C-rich foods. Suggested Use: As a dietary supplement, take 1/4 level teaspoon 1 to 4 times daily. Mix into orange juice or other strong tasting juices to mask the taste. Nutrition Info Serving Size: 1/4 Level Teaspoon (950 mg) Servings Per Container: 1433 Amount Per Serving % Daily Value Vitamin C (from Calcium Ascorbate) 500 mg 833% Calcium (from Calcium Ascorbate) 50 mg 5% Citrus Bioflavonoids (37% as Hesperidin) 200 mg † Rose Hips Powder (Rosae pseudofructus) (Seed) 100 mg † Acerola Powder 100 mg † * Percent Daily Values are based on 2,000 calorie diet. † Daily Value not established.