Ester C 500mg with Citrus Bioflavonoids - 120 Capsules | Premium Vitamin C Supplement for Immune Support & Antioxidant Benefits | Ideal for Daily Wellness & Cold Season Protection

Ester-C is a breakthrough patented Vitamin C formula supported with naturally occurring metabolites. Metabolites help enhance the absorption of Vitamin C by your white blood cells, and important part of your immune system Ester-C's unique, chemical-free manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.