The peptide also enhances the expression of brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF), critical molecules for neuronal survival and plasticity
If you live in an urban area in India, where pollution and UV exposure deplete glutathione faster than average, daily supplementation is not optional maintenance
Reddy MM, Mahipal SVK, Subhashini J, Reddy MC, Roy KR, Reddy GV, et al
Other copper-peptide complexes exist in research literature, but GHK-Cu is the one most closely associated with the term because it was the first to be isolated and remains the most widely referenced in copper-peptide research
If you have a sensitive stomach, taking it with a light, healthy fat like avocado can also support absorption
Selenium is an important antioxidant that helps the body produce and recycle glutathione