Plus, Ester-C is manufactured without chemicals to neutralize pH, which means it's non-acidic and gentle on your stomach. To learn more, please visit cvs. To learn more, please visit cvs.
Ester-C Vitamin C Tablets 1000mg, 60 ct | CVS A daily dose of Ester-C gets into your white blood cells, and stays there for up to 24-hour, which is longer than regular vitamin C..Plus, Ester-C is manufactured without chemicals to neutralize pH, which means it's non-acidic and gentle on your stomach. TESTED TO BE TRUSTEDWe require that all vitamins & supplements are third-party tested to help ensure they contain the listed dietary ingredients.