Buy GHK-Cu from RNXResearch
RNXResearch is a vendor. The current indexed GHK-Cu listings at RNXResearch start at $37.50 per vial ($0.38/mg), and this profile compares those listings against other indexed vendors. Our automated check found that RNXResearch shows a COA or lab-results link on its homepage (checked Nov 13, 2026). Use the live product page to confirm current documentation before purchasing for lawful research use.
RNXResearch GHK-Cu Listings
| Size | Pack | Price | Per vial | Per mg | Stock | Buy |
|---|---|---|---|---|---|---|
| 100 mg | 1 vial | $37.50 | $37.50 | $0.38 | No | Visit (RNXResearch, opens in a new tab) |
Prices are the store's listed price when we last checked; click through to the vendor for live pricing. Per vial = pack price ÷ vials in the pack; $/mg uses the per-vial price.
How RNXResearch's GHK-Cu Price Compares
RNXResearch's lowest single-vial GHK-Cu price is 25.0% below the current indexed single-vial market median of $49.99. This page tracks $37.50 per vial at RNXResearch, with the lowest listing at $0.38/mg.
Cheaper GHK-Cu Alternatives
| Vendor | Single-vial price | Offer Page |
|---|---|---|
| Direct Peptides | $13.39 | Compare offer → |
| Pharma Lab Global Thailand | $14.09 | Compare offer → |
| PharmaGrade Store | $14.67 | Compare offer → |
| Alamo Peptides | $14.99 | Compare offer → |
| Eros Peptides | $14.99 | Compare offer → |
RNXResearch Vendor Facts
- Location
- Unknown
- Domain registered (RDAP)
- Apr 2026
- Payment methods (detected on vendor homepage)
- credit card (checked Nov 13, 2026)
- COA or lab-results link (on vendor homepage)
- Found (checked Nov 13, 2026)
- Price per mg vs Market Median
- 11% below median (13 compounds)
- Last Checked
- Nov 10, 2026
- Full Profile
- Read the RNXResearch profile →
Related Resources
Disclaimer: This site is for informational purposes only. Not medical advice. Compounds listed in this directory are sold by third parties for laboratory research, not for use in people or animals.