GHK-Cu vs Melanotan I: price per mg
A straight price comparison — cheapest and typical $/mg for each, captured first-party from vendors' own live stores. This compares cost only. It is not a potency or efficacy comparison. Sourced doses, where a label or study published one, live on each compound page; nothing here is a personal recommendation.
GHK-Cu is cheaper per mg right now: from $0.31/mg vs $2.00/mg for Melanotan I — about 85% less per mg.
| $/mg | GHK-Cu | Melanotan I |
|---|---|---|
| Cheapest | $0.31 | $2.00 |
| Highest | $2.47 | $5.60 |
| First-party vendors | 61 | 42 |
| Cheapest vendor | S1 Research | Iron Aminos |
live first-party prices · captured 23m ago
Full vendor tables, COA availability, and price-drop alerts on each compound page: GHK-Cu prices → · Melanotan I prices →
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.