PureDefense w/NAC contains a combination of EpiCor®, N-acetyl- l-cysteine (NAC), vitamins, zinc and herbal extracts designed to promote overall immune defense and provide enhanced support for upper respiratory health. EpiCor® is a fermentate of Saccharomyces cerevisiae containing various bioactive metabolites produced in a specialized fermentation process. These nutrient metabolites enhance immune cell production, including natural killer (NK) cells, B cells and T cells. NK cells are part of the body’s innate, or first-line, immune response. They respond more quickly than the adaptive immune system comprised of B cells and T cells. Once activated, natural killer cell activity peaks in as quickly as several hours, providing rapid support and wide-range immune defense.*
- Enhances first-line immune defense and upper respiratory health*
- Contains a unique blend of EpiCor® Saccharomyces cerevisiae fermentate, NAC, nutrients and flavonoids
- Supports immune cell production and function to support innate and adaptive immune responses*
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