This peptide can also be referred to as a hormone secretagogue. This means that it is not a hormone by itself and does not replace your bodys production of the growth hormone
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
Safety labs could include checking your liver and kidney function occasionally, although sermorelin isnt known to be toxic to those organs
Dietary restriction improved gut permeability and eczema in some cases, though not all
References 1 ArriazaK.CuevasC.PenaE.SiquesP.BritoJ
Therefore, it may also be used to avert future dependence and misuse