biolab ghk cu GHK-Cu (50mg) – Blueberry Biolabs GHK-Cu Copper Peptide Face Cream

Preliminary safety and in vivo efficacy of Acmella oleracea extract-loaded glycolipid emulsion serumEffects on ocular irritation, dermal absorption, and facial skin biophysical and microrelief properties

While widely available through peptide vendors, it does not carry the manufacturing standards, safety testing, or oversight of approved medications or supplements

Serves as a comforting final step to help refresh the complexion, especially following microneedling, LED or dermaplaning, where it may help reduce downtime

GHK-Cu also influences the ubiquitin-proteasome system (UPS), upregulating dozens of genes involved in protein degradation and cellular maintenance, thereby supporting proteostasis under stress conditions (Pickart and Margolina 2018)