does ghk-cu affect growth hormone levels Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application How Often to Inject GHK-Cu

10.1038/tp.2016.84 17 LaudetteM.Sainte-MarieY.CousinG.BergonnierD.BelhabibI.BrunS.et al (2021)

Naftidrofuryl in vitro has shown a regulatory impact on deoxyglucose uptake [122] and glucose utilization [123], and it inhibited the hypoxia-induced decrease in ATP levels in fibroblasts and endothelial cells in vitro [124]

Precision is key

Researchers evaluated the peptide effects using two experimental models, ex vivo human hair follicles and cultured dermal papilla cells

GHK-Cu upregulates several tumor suppressor genes (caspases, growth arrest and DNA damage-inducible genes) and downregulates genes associated with metastasis, invasion, and angiogenesis