- Provides 24 hour immune support
- Decreases the duration and severity of common cold symptoms
- Is an Antioxidant
- Brand: Nutralife
Ester-C is a researched form of Vitamin C that supports immune system health. Ester-C may lead to a more sustained retention of Vitamin C in the white blood cells than ascorbic acid in non smokers. It is a non-acidic form of Vitamin C and may be better tolerated than standard Vitamin C in people who are sensitive to acidic foods. Vitamin C is essential for the proper function of the immune system and decreases the duration and severity of common cold symptoms when taken regularly.