Many people report skin damage and side effects after such treatments
However, the effectiveness of oral supplementation has been a topic of debate, as some studies suggest that glutathione may be broken down in the digestive tract, limiting its absorption
The compound is referenced across a wide spectrum of preclinical models, with most literature focusing on three thematic areas: Skin biology: Studies on dermal fibroblast behaviour, collagen and elastin synthesis pathways, and extracellular matrix remodelling Gene expression modulation: Research examining the compounds reported activity across thousands of genes in genome-wide expression studies Antioxidant & copper transport: Models exploring its role as a physiological copper carrier and free radical interaction The 50mg and 100mg vial formats make GHK-Cu particularly suitable for extended research protocols where higher peptide volumes are required compared with the typical 510mg formats used for other research compounds
doi: 10.1016/j.ijpharm.2019.118733 28 MadaniFEsnaashariSSBergonziMCWebsterTJYounesHMKhosravaniMet al
Le glutathion est globalement bien tolr aux doses tudies en clinique (250 1 000 mg/jour), mais certaines prcautions mritent d'tre connues, en particulier pour les personnes sous traitement mdical
