American Health Ester-C® with Citrus Bioflavonoids, 240 Capsules
240 capsules · Capsules · Citrus Bioflavonoids
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Price history
Best price so far: £27.29 at Iherb on 2 Sept 2026
Close to the typical price of £27.29 over the last 90 days — a drop may be worth waiting for. Set an alert and we'll tell you.
About this product
Non-AcidicGentle and Non-AcidicUnique Vitamin C Formula24-Hour Immune SupportDietary SupplementIgen™ Non-GMO TestedEster-C® is a unique, breakthrough Vitamin C formula containing naturally occurring metabolites. Metabolites help enhance the retention of Vitamin C by your white blood cells, an important part of your immune system. Ester-C®'s water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach. In a daily 1,000 mg dose, Ester-C® delivers 24-hour immune support...so once a day is all you need.