allergic reaction to ghk cu If you injected GHK-Cu or MOTS-C and got a huge red welt that felt like an reaction, that's almost certainly a histamine response. Your skin is full of mast cells packed GHK Copper Peptide | GHK-Cu

Manufacturing and Testing Standards Healthletic manufactures its products in a facility that complies with Good Manufacturing Practices (GMP) , ensuring a clean and controlled production environment

GHK-Cu acts as a repair signal

If you notice signs of anaphylaxisswelling of your tongue, face, or throat, difficulty breathing, or difficulty swallowingafter getting a B12 injection, call 911 or head to the closest emergency room immediately

However, large-scale randomized controlled trials demonstrating benefits are not currently available

10.1167/tvst.8.4.23 75 VukojevicJ.SiroglavicM.KasnikK.KraljT.StancicD.KokotA.et al (2018)