Vendor and compound
GHK-Cu from Amino Club
Amino Club lists GHK-Cu at $0.580 per mg, 3% under the $0.600 peer median. 3 third-party certificates for this compound from this vendor are on file, assayed by ILS Laboratories and Freedom Diagnostics Testing, averaging 99.75% purity. The cheapest listed price for GHK-Cu anywhere in the index is $0.140 per mg at ZC Labs.
All GHK-Cu vendors · Amino Club profile · scores 86.1 of 100, rank 4 · 3 certificates for this compound · verified 5 Nov 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 100 mg | $57.99 | $0.580 | -3% | GHK-Cu |
Read from the vendor’s own store and normalised per milligram, because a smaller vial at a lower sticker price is usually the dearer peptide. CodePEPINDEX· 20% off applies at checkout.
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| GHK0003 | 14 Sept 2026 | 99.94% | 50 mg → 52.69 mg | ILS Laboratories | Open |
| B1111 | 4 Feb 2026 | 99.764% | 50 mg → 59.26 mg | Freedom Diagnostics Testing | Open |
| B0111 | 4 Feb 2026 | 99.543% | 100 mg → 107.58 mg | Freedom Diagnostics Testing | Open |
ILS Laboratories publishes a lookup, so these reports can be confirmed at the laboratory rather than taken from the vendor. How to check one.
Other vendors selling GHK-Cu
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Origin Labs | 89.1 | — | 2 |
| Next Gen Peptides | 87.7 | $0.400 | 7 |
| ZC Labs | 87.2 | $0.140 | 2 |
| PeptidePlugs | 82.6 | $0.400 | 2 |
| Modern Aminos | 79.7 | $0.640 | 2 |
| Bench Grade Peptides | 79.4 | $0.380 | 4 |
| Hydro Research Peptides | 78.7 | — | 1 |
| Stealth Research Labs | 78.1 | $0.800 | 1 |
Ordered by overall evidence score. See every vendor listing GHK-Cu.
Questions
Is GHK-Cu from Amino Club third-party tested?
Yes. 3 certificates for GHK-Cu from Amino Club are on file, signed by ILS Laboratories and Freedom Diagnostics Testing. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. ILS Laboratories also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
How much does GHK-Cu cost at Amino Club?
$0.580 per milligram, from 100 mg at $57.99. The peer median across every vendor we price for GHK-Cu is $0.600 per mg, so this is -3% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Amino Club a good place to buy GHK-Cu?
Amino Club scores 86.1 of 100 on the published rubric and ranks 4 overall, computed from its documentation rather than from opinion. For GHK-Cu specifically it has 3 certificates on file. ZC Labs lists it cheaper at $0.140 per mg.