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Get it between 2025-03-13 to 2025-03-20. Additional 3 business days for provincial shipping.
24-Hour Immune Support
Gentle on the Stomach, 100% Vegetarian
Take Once Daily, Patented Vitamin C Formula
During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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, an 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. In a daily 1,000 mg dose Ester-C delivers 24 hour immune support...so once a day is all you need. Added Citrus Bioflavonoids may help your body better absorb and utilize Vitamin C.