Testing records
AHK-Cu COAs
A COA shows the batch it names, not the lot shipped today. Vendors post certificates for specific batches; none of them shows which lot a vendor ships now, and a missing COA is shown as missing.
7 tracked offers for AHK-Cu from 7 vendors: 5 have a public COA for the exact product and strength, 1 of them confirmed at the lab; 2 do not. The newest test date on file is Aug 27, 2026. Labs named: Chromate, Ethos Analytics, Freedom Diagnostics, ILS Laboratories, Vanguard Laboratory.
By product and vendor
Each row is one vendor's offer for one exact product. It shows the report behind the testing state: for a lab-verified product the newest report the lab confirmed, otherwise the newest report on file. A lab link appears only where the lab confirmed the report. Every archived report is stored with its SHA-256 hash.
| Vendor | Testing state | Lab | Tested | Purity | Batch |
|---|---|---|---|---|---|
| AHK-Cu 100 mg vial7 vendors | |||||
| Premier Bio Labs | Lab-verified COA | ILS LaboratoriesLab copy ↗ | Jun 12, 2026 | 99.72% | AHK100-02 |
| Oros Research | Product COA on file | Ethos Analytics | Aug 27, 2026 | Not printed | OR-LPAHK100-826-B1 |
| Peptide Plugs | Product COA on file | Freedom Diagnostics | Jul 11, 2026 | 99.65% | 155-01-DK |
| RUO | Product COA on file1 more report on file | Vanguard Laboratory | Jun 16, 2026 | 99.8% | AHK002 |
| AIO Peptides | Product COA on file | Freedom Diagnostics | Mar 7, 2026 | 99.801% | AIOAHK326 |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Rocky Mountain Compounds | Vendor tests other products | – | – | – | – |
What each testing state means
- Lab-verified COA (1): the lab's own portal or lookup confirms the report.
- Product COA on file (4): a public COA names this product and strength; it is not confirmed at the lab.
- Vendor tests other products (2): the vendor publishes COAs, none matched to this product.
Picks need a COA for the exact product and strength tested within 12 months; see the methodology.