American Health Ester C with citrus Bioflavonoids 500mg 120 Veg. caps.

Superior Vitamin C Support — Gentle, Buffered & Long-Lasting

American Health Ester-C® with Citrus Bioflavonoids delivers a non-acidic, pH-neutral form of Vitamin C that's easier on your stomach than traditional ascorbic acid — so you get all the immune-supporting benefits without the digestive discomfort.

Each vegetarian capsule provides 500mg of patented Ester-C® calcium ascorbate, enhanced with naturally occurring citrus bioflavonoids to support absorption and maximize bioavailability. Studies show Ester-C® stays active in white blood cells for up to 24 hours — keeping your immune defenses working around the clock.

Key Benefits

• Immune System Support — Vitamin C is a cornerstone nutrient for a healthy, resilient immune response
• Non-Acidic Formula — Buffered, pH-neutral Ester-C® is gentle on sensitive stomachs
• Enhanced Absorption — Citrus bioflavonoids work synergistically to improve Vitamin C uptake
• 24-Hour Active Retention — Clinically shown to remain active in immune cells longer than standard Vitamin C
• Antioxidant Protection — Helps neutralize free radicals and supports overall cellular health

Product Details

• 500mg Ester-C® (Calcium Ascorbate) per capsule
• 120 Vegetarian Capsules
• With Citrus Bioflavonoids
• Non-GMO | Gluten-Free | Vegetarian
• Made by American Health — a trusted name in quality supplements since 1975

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.