Last reviewed: May 14, 2026 Last updated: May 14, 2026 Written by: Jay Hastings , CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
It is not a drug, food, or cosmetic , and has not been approved by the FDA to diagnose, treat, or cure any condition
10.1016/j.celrep.2017.04.004 31 LvL.ChenZ.BaiW.HaoJ.HengZ.MengC.et al (2023)
Risks such as infection, allergic reactions, or improper administration must be considered
If you seek broader regenerative benefits with hair improvement as one component, GHK-Cu offers more comprehensive value
Reference lists of key articles were manually reviewed to identify additional relevant sources