The formal FDA reclassification of GHK-Cu, KPV, and other dermatology-relevant peptides hasnt been published yet
doi: 10.3389/fonc.2017.00106 144 ZhengNFangJXueGWangZLiXZhouMet al
In general, the exposome refers to the factors to which our body is exposed in daily life, every day
Thus, while cellular studies indicate low toxicity and functional potential, further in vivo studies are required to assess distribution, metabolism, and clearance, as well as their long-term effects on organs and immune response (Table 3)
Concurrently, genetic and epigenetic profiling is being incorporated into large-scale prospective studies to further clarify gene-environment interactions, identify biologically vulnerable subgroups, and build individualized risk models 29