• Designed to support key pivot points in immune function, including neutrophil and NK cell response, and cytokine production^‡
• Supports healthy cell-mediated immunity with a comprehensive blend of nutrients and reishi mushroom extract^‡
• Includes the adaptogen eleuthero to promote physiological balance and moderate occasional stress, including corticosterone activity, cytokine balance and nutrient metabolism^‡

*As of 10/4/2019 among leading professional brands