It combines three powerhouse ingredients Vitamin C, Zinc, and Glutathione all working together to strengthen your immune system, support recovery, and fight off oxidative stress., Vitamin C Liposomal Vitamin Supplements with Glutathione Sunflower Liposomes Porebski Enterprises Zinc Supplementation Enhances Glutathione Mediated Antioxidant Defense and Glyoxalase Systems to Conferring Salt Tolerance in Soybean (Glycine max L.) 1. Immune Defense at the Cellular Level Zinc and Vitamin C are foundational for immune cell signaling and response, while glutathione supports intracellular defense mechanisms. Together, they help the body stay resilient