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Gastrointestinal Healing: Studying its effects on NSAID-induced gastric lesions, models of IBD (like colitis), or fistulas

The agency also did not approve compounded products made from them

Key Citation Heffernan MA et al

- orally (drinkable ampoule) to treat anemia (reduced number of red blood cells in the blood) caused by a diet low in vitamin B12, in people following a diet without meat, dairy products, egg or fish for more than 4 years (strict vegans)

A Nature Scientific Reports 2016 study showed GHK-Cu had no cytotoxicity to human keratinocytes at concentrations up to 5,800 M over 72 hours and did NOT induce inflammatory biomarkers (IL-1, IL-8, HSPA1A, FOSL1) unlike other copper compounds, concluding GHK-Cu has a low potential of inducing skin irritation