Description Ester-C® is a researched form of Vitamin C that supports natural immunity. Ester-C® may lead to a more sustained retention of Vitamin C in the white blood cells than ascorbic acid*. It is a non-acidic form of Vitamin C and may be better tolerated than standard Vitamin C in people who are sensitive to acidic foods. Vitamin C is essential for the proper function of the immune system and may aid in decreasing the duration of colds when taken regularly. Nutra-Life Ester-C® with Bioflavonoids: Provides 24 hour immune support May aid in decreasing the duration of colds when taken regularly Is a potent antioxidant. Ingredients Each tablet provides Ester-C® (Calcium ascorbate – threonate complex) 1000mg Equiv. Vitamin C (Ascorbic acid) 766mg Citrus bioflavonoids extract 100mg Tabletting aids. FORMULATED WITHOUT Gluten, wheat, animal products, dairy products, egg, soy, corn, artificial colours, artificial flavours, artificial sweeteners or preservatives. Suitable for vegetarians and vegans. *in non smokers ** into the white blood cells compared to standard Vitamin C Suggested Use Adults and children over 12 years: Take 1 tablet, up to 3 times daily, or as directed by your healthcare professional. Additional Product Information Warning: Always read the label; take only as directed; and if symptoms persist, consult your healthcare professional. Vitamin supplements should not replace a balanced diet. Contains sorbitol which may have a laxative effect.