Vendor and compound
GHK-Cu from Hydro Research Peptides
Hydro Research Peptides has no GHK-Cu price recorded in this index. 1 certificate record for this compound name no laboratory we could identify, so it is not counted as third-party evidence. The cheapest listed price for GHK-Cu anywhere in the index is $0.140 per mg at ZC Labs.
All GHK-Cu vendors · Hydro Research Peptides profile · scores 86.5 of 100, rank 8 · 0 certificates for this compound · verified 3 Aug 2026
What the laboratory found
No third-party certificate for GHK-Cu from Hydro Research Peptides has been located. 1 record exists for this compound whose laboratory field names nothing checkable — a placeholder, a signature block or the vendor itself — so it is not counted as third-party evidence.
That is a statement about the public record, not an accusation. The vendor may test and not publish, or publish somewhere we have not read. What it means for a buyer is that the price above is the only thing established here, and price says nothing about what is in the vial.
Vendors whose certificates you can check yourself lists the ones where that gap is closed.
Other vendors selling GHK-Cu
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 93.8 | $0.400 | 3 |
| Ascend Science | 90.1 | $0.450 | 2 |
| Amino Club | 88.3 | $0.580 | 2 |
| Modern Aminos | 88.1 | $0.640 | 1 |
| Origin Labs | 87.7 | — | 2 |
| Bench Grade Peptides | 86.8 | $0.380 | 4 |
| Polaris Peptides | 86.6 | $0.700 | 0 |
| PeptidePlugs | 86.3 | $0.400 | 7 |
Ordered by overall evidence score. See every vendor listing GHK-Cu.
Questions
Is GHK-Cu from Hydro Research Peptides third-party tested?
Not so far as this index can establish. No third-party certificate for GHK-Cu from Hydro Research Peptides has been located, though 1 record exists that name no identifiable laboratory. The vendor may test and not publish; what can be said is that nothing public establishes the contents of a vial.
Is Hydro Research Peptides a good place to buy GHK-Cu?
Hydro Research Peptides scores 86.5 of 100 on the published rubric and ranks 8 overall, computed from its documentation rather than from opinion. For GHK-Cu specifically no certificate is on file, which is the gap to weigh. ZC Labs lists it cheaper at $0.140 per mg.