ghk-cu wound healing clinical trial randomized Exploring the Role of Tripeptides in and Skin Regeneration: A Comprehensive Review Tripeptides Ghk and GhkCu-modified silver

Description

Long-term human safety data for both peptides remains limited

[oai_citation:0PMC]( Key pointMost findings below come from in vitro or non-human in vivo experiments

The FDA and DOJ now treat it as an illegal drug and for good reason, given the unknown safety profile

Injectable GHK-Cu should only be handled by a licensed medical professional

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