Testing records
Selank/Semax Blend 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.
12 tracked offers for Selank/Semax Blend from 10 vendors: 8 have a public COA for the exact product and strength, 2 of them confirmed at the lab; 4 do not. The newest test date on file is Jul 26, 2026. Labs named: BioAnalytical Laboratory, Inc., Freedom Diagnostics, ILS Laboratories, Janoshik Analytical, MDx BioAnalytical Laboratory, MZ Biolabs.
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 |
|---|---|---|---|---|---|
| Selank/Semax Blend 10 mg vial3 vendors | |||||
| Voltera Sciences | Product COA on file | ILS Laboratories | Jun 25, 2026 | 99.89% | XASK10-06092026 |
| Peptides 4 Research | Product COA on file | BioAnalytical Laboratory, Inc. | Feb 2, 2026 | 99.77% | 260128KX53 |
| Evolve Peptides | Product COA on file2 more reports on file | MZ Biolabs | Jan 20, 2026 | Not printed | Not printed |
| Selank/Semax Blend 20 mg vial8 vendors | |||||
| EZ Peptides | Lab-verified COA1 more report on file | Janoshik AnalyticalLab copy ↗ | Jun 23, 2026 | Not printed | EZP-SEMXSEL1006012026-02 |
| Ameano Peptides | Lab-verified COA | Janoshik AnalyticalLab copy ↗ | Mar 23, 2026 | Not printed | SEMXSEL1003052026-01 |
| Peptide Plugs | Product COA on file2 more reports on file | Freedom Diagnostics | Jul 26, 2026 | 99.67% | 420L-01-DK |
| Bulk Peptide Supply | Product COA on file1 more report on file | MDx BioAnalytical Laboratory | Jun 20, 2026 | 99.76% | SS8567676 |
| Evolve Peptides | Product COA on file1 more report on file | MZ Biolabs | Dec 29, 2025 | 99.36% | 7152948031 |
| Glacier Aminos | Vendor tests other products | – | – | – | – |
| Premier Bio Labs | Vendor tests other products | – | – | – | – |
| Silverstone Labs | Vendor tests other products | – | – | – | – |
| Selank/Semax Blend 20 mg vial 10-pack1 vendor | |||||
| Bulk Peptide Supply | Vendor tests other products | – | – | – | – |
What each testing state means
- Lab-verified COA (2): the lab's own portal or lookup confirms the report.
- Product COA on file (6): a public COA names this product and strength; it is not confirmed at the lab.
- Vendor tests other products (4): 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.