Eat Glutathione-Precursor Foods While oral glutathione itself has poor bioavailability (it breaks down in the digestive tract), you can support your bodys production by eating: Sulfur-rich vegetables : Garlic, onions, broccoli, Brussels sprouts, cauliflower High-quality protein : Provides cysteine, the rate-limiting amino acid for glutathione synthesis Selenium-rich foods : Brazil nuts, fish, eggsselenium is required for glutathione peroxidase activity Foods high in vitamin C : Support glutathione recycling At TRT Nation, we provide nutritional guidance to all our patients because we know that supplements cant compensate for a poor foundation
Preclinical potency benchmark Tomas et al
Greene, K
Gelato, M., McNurlan, M., & Freedland, E
The CON ( n =48) were obtained from the Prevention Research Center (PRC) trial and The Johns Hopkins Schizophrenia Center (JHSZC)
Reconstituted GHK-Cu should be used within 21-30 days when refrigerated at 2-8C