ghk-cu study news might be trending, but it's not new. Before you inject yourself with this viral peptide, consider this. This copper peptide has been studied for years in skin repair and collagen signalling Neurogan Health GHK-CU Copper Peptide,

RGN-259 promoted rapid healing of corneal epithelial defects, improved Mackie classification disease stage, and produced significant improvements in ocular discomfort, foreign body sensation, and dryness, with no significant adverse effects

Integrative Support for Hormones & Weight Loss Peptide therapy pairs beautifully with BioTE hormone optimization and our GLP-1 weight loss injections (like Semaglutide and Tirzepatide)

Irradiated fibroblasts treated with GHK showed growth dynamics similar to non-irradiated control cells

PMID: 23755725 [SOURCED] Seiwerth S, et al

Advertisement And finally, an important note: For the most part, these side effects only apply to NAD precursors when you take them in supplement form

Examples include collagen, keratin, and elastin