Buy GHK-Cu from Sigma Peptides
Sigma Peptides is a vendor. The current indexed GHK-Cu listings at Sigma Peptides start at $59.98 per vial ($1.20/mg), and this profile compares those listings against other indexed vendors. Our automated check found that Sigma Peptides does not show 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.
Sigma Peptides GHK-Cu Listings
| Size | Pack | Price | Per vial | Per mg | Stock | Buy |
|---|---|---|---|---|---|---|
| 50 mg | 1 vial | $59.98 | $59.98 | $1.20 | Yes | Visit (Sigma Peptides, 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 Sigma Peptides's GHK-Cu Price Compares
Sigma Peptides's lowest single-vial GHK-Cu price is 20.0% above the current indexed single-vial market median of $49.99. This page tracks $59.98 per vial at Sigma Peptides, with the lowest listing at $1.20/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 → |
Sigma Peptides Vendor Facts
- Location
- Unknown
- Domain registered (RDAP)
- Nov 2023
- Payment methods (detected on vendor homepage)
- Not recorded
- COA or lab-results link (on vendor homepage)
- Not found (checked Nov 13, 2026)
- Price per mg vs Market Median
- 9% above median (16 compounds)
- Last Checked
- Nov 10, 2026
- Full Profile
- Read the Sigma Peptides 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.