ghk-cu human trials hair growth for growthβ¦ does it actually work?π€ Short answer: no. GHK-Cu can be great for skin β but when it comes to hair growth, the evidence just isn't there. And this GHK Peptide Hair Growth Clinical
Description
Advanced Barrier Support: Formulated with Hyaluronic Acid and Vitamin E to lock in moisture and soothe sensitive skin

For prevention of deficiency in vegans or vegetarians, The Vegan Society recommends either 10 micrograms daily or 2000 micrograms weekly

Managing this condition requires lifelong B12 supplementation (usually via injection) and regular veterinary monitoring

Eur J Immunol

Side effects are rare but may include redness or swelling at the injection site, and occasional nausea
