Ester-C Vitamin C 1000mg 90 Tablets
- Amazon now offers Ester-C Vitamin C 1000mg, 90 tablets, for $11.30 (regular price $15.80).
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: Just take one tablet daily with water—no need to squeeze in time for fruits. This Vitamin C is already gentle, so taking it on an empty stomach won't leave you feeling sour. Once absorbed, it stays in white blood cells all day, making it ideal for guarding your immune system during seasonal changes from fall to winter or busy work schedules.