GHK-Cu vs Matrixyl: 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 $1.86/mg for Matrixyl — about 83% less per mg.
| $/mg | GHK-Cu | Matrixyl |
|---|---|---|
| Cheapest | $0.31 | $1.86 |
| Highest | $2.47 | $12.90 |
| First-party vendors | 60 | 3 |
| Cheapest vendor | S1 Research | PureRawz |
live first-party prices · captured 11h ago
Full vendor tables, COA availability, and price-drop alerts on each compound page: GHK-Cu prices → · Matrixyl prices →
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label, a peer-reviewed study or a clinical-trial registry entry has published a dose, pepmg reports it with the source named and the tier labeled (a registry figure is marked trial registry, not peer-reviewed), because that is safer than guessing.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.