L-Glutathione helps support healthy-looking skin through its antioxidant properties, which help protect skin cells from oxidative stress caused by environmental factors
Side effects of glutathione are not known as it does not lead to any lasting symptoms or cause medical concern due to its naturally occurring properties
Onion Onions contain flavonoids and glutathione that act as natural antioxidants and might have antioxidant functions within the body
Cell and Tissue Research , 377 (2), 153159
Dietary Support: Eating sulfur-rich foods like garlic, onions, and cruciferous vegetables (broccoli, kale) provides the precursors your body needs to manufacture its own glutathione
Individuals with known allergies to copper compounds should exercise particular caution and may want to consult with a healthcare provider before incorporating copper peptides into their routine