ghk-cu acne research Everyone seems to be talking about right now… but most people still don't understand what it actually does. GHK-Cu is a naturally occurring copper-binding peptide that has been studied for its Palmitoyl Tripeptide GHK-Cu Facial Serum | Empower
Description
These treatments have several limitations regarding their clinical application

Its also advisable to protect it from light (for example, keep it in its box) because light can slowly degrade vitamin B over time

Keep in mind that while serious complications appear to be rare, we still face a real lack of long-term safety data regarding how these peptides affect humans over several years

Health Aff