Our Superfood Reds & Greens Booster is made with more than 50 fruits and vegetables. These phytonutrient-packed treasures are your body’s allies in the battle against oxidative stress and cellular damage. They not only help fortify your immune system but also bolster heart health, help combat inflammation, and promote anti-aging effects.* This includes those that deliver Sulforaphane and Selenium, one of the most powerful Nrf2 switch on the market. The Booster helps optimize the effects of Immunocal’s Glutathione production.*