American Health Ester-C with Citrus Bioflavonoids Capsules – Gentle On Stomach, Non-Acidic Vitamin C – 500 mg, 60 Servings, 120 Count

Customers find this vitamin C supplement to be of high quality and appreciate that it's non-acidic and gentle on the stomach, preventing heartburn. The product is easy to swallow and works effectively for immune health, helping prevent illness and minimize infections. They like its ingredients, particularly the citrus bioflavonoids, and consider it good value for money.