We are all about getting as much glutathione to the brain as possible, he says
Keep out of reach of infants, young children, and toddlers
References: Glutathione and Parkinsons Disease: Glutathione metabolism in type 2 diabetes and its relationship with microvascular complications and glycemia Glutathione supplementation improves oxidative damage in experimental colitis Application of Glutathione as Anti-Oxidative and Anti-Aging Drugs Differentiating Sulfur Compounds Sulfa Drugs, Glucosamine Sulfate, Sulfur, and Sulfiting Agents by Subhuti Dharmananda, Ph.D., Director, Institute for Traditional Medicine, Portland, Oregon
This modest requirement is easily met through regular consumption of animal products: a single portion of salmon provides approximately 3 micrograms, whilst 100g of beef supplies around 2 micrograms
GHK-Cu can be administered through injections or topical application depending on your goals