Does GHK-Cu help with weight loss?
Possibly — but there are few reports. 88% of 8 people who reported on GHK-Cu for weight loss say it improved. 13% noticed no change and 0% say it got worse.
High-risk compound. Not an approved supplement; serious risks and legal restrictions apply. Nothing here is a recommendation to use it.
Weight loss: what users report
88%better8 reports · few reports
7 better1 no change0 worse
What people say about GHK-Cu and weight loss
“I (60F) inject my test subject 4mg/day. Started at 2mg in January and have seen dramatic changes in overall skin density and texture. Ive lost 96 lbs in 9 months with no loose skin or hair loss.”
What the research says
CResearch: Limited0 meta-analyses · 1 trials on PubMed
None of the top reviews we found look specifically at weight loss. See all research on GHK-Cu.
Side effects people mention
injection site 47redness 13stinging 11injection pain 8burning 8
What else is GHK-Cu used for?
Based on few reports — treat as anecdotal. Information only — not medical advice. How we count