Glutathione is not just hype it's backed by decades of research showing benefits for detox, immunity, skin, and hormone regulation. The method of delivery (IV vs oral) makes a big difference Glutathione IV: The Ultimate Antioxidant for Detox and Skin Improved glycemic control either alone, or combined with antioxidant supplementation, fails to restore blood glutathione or markers of oxidative stress in adolescents with poorly controlled type 1 diabetes ScienceDirect Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get The glycaemic outcomes of Cinnamon, a review of the experimental evidence and clinical trials Nutrition Journal Springer Nature Link