If you are already using retinoids, AHAs, or other actives that increase cell turnover, adding GHK-Cu on top without adjusting your routine is asking for trouble
Less Common But Serious Side Effects Some rare but serious side effects need medical attention right away: Severe stomach pain that doesnt go away (could be pancreatitis) Allergic reactions Gallbladder problems Kidney issues Low blood sugar (if you also take diabetes medications) If you have any severe side effects, call your doctor right away
Pregnant or breastfeeding women, individuals with kidney or liver disorders, and those allergic to glutathione should avoid this treatment
Frequently asked questions Does BCBS cover every FDA-approved weight-loss drug
Consequently, disruption of intracellular GSH homeostasis is linked to many pathologies, including cancer 4 , diabetes 5 and neurodegenerative disorders 6