Testing records
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.
38 tracked offers for Wolverine Blend (BPC-157/TB-500) from 25 vendors: 29 have a public COA for the exact product and strength, 9 of them confirmed at the lab; 9 do not. The newest test date on file is Aug 20, 2026. Labs named: Accumark Labs, BioAnalytical Laboratory, Inc., BioRegen, Chromate, Freedom Diagnostics, Janoshik Analytical and 3 more.
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 |
|---|---|---|---|---|---|
| Wolverine Blend (BPC-157/TB-500) 1 mg capsule 60-pack1 vendor | |||||
| Alpha Peps | Vendor tests other products | – | – | – | – |
| Wolverine Blend (BPC-157/TB-500) 10 mg vial16 vendors | |||||
| Ameano Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | May 25, 2026 | Not printed | BPCTB40505112026-09 |
| EZ Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | May 25, 2026 | Not printed | BPCTB40505112026-09 |
| Alpha Pro Peptides | Lab-verified COA | Freedom DiagnosticsLab copy ↗ | May 18, 2026 | 99.38% | AP-BB20-0426 |
| Amino Science | Lab-verified COA | Freedom DiagnosticsLab copy ↗ | May 18, 2026 | 99.36% | AS-BB10-0426 |
| RUO | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Oct 15, 2025 | Not printed | Unknown |
| Prime Lab Peptides | Product COA on file2 more reports on file | Freedom Diagnostics | Aug 11, 2026 | 99.48% | 014537982BPC |
| Coffee and Peppers | Product COA on file2 more reports on file | Freedom Diagnostics | Jun 15, 2026 | 99.47% | CPBPCTB1026061107 |
| Biolongevity Labs | Product COA on file2 more reports on file | BioAnalytical Laboratory, Inc. | May 18, 2026 | 99.73% | 5-3-46143 |
| Paramount Peptides | Product COA on file2 more reports on file | Accumark Labs | May 18, 2026 | 99.24% | TBB10N051026 |
| Peptides 4 Research | Product COA on file | BioAnalytical Laboratory, Inc. | Feb 19, 2026 | 99.75% | 260209WS53 |
| Bulk Peptide Supply | Product COA on file2 more reports on file | MDx BioAnalytical Laboratory | Jan 12, 2026 | 99.76% | BC10657493 |
| AIO Peptides | Product COA on file | Freedom Diagnostics | Dec 12, 2025 | 99.429% | АIОВPТВ101002 |
| NextechLabs | Product COA on file2 more reports on file | Vanguard Laboratory | Oct 23, 2025 | 99% | Not printed |
| Ignite Peptides | Vendor tests other products | – | – | – | – |
| Silverstone Labs | Vendor tests other products | – | – | – | – |
| TCore Biotech | Vendor tests other products | – | – | – | – |
| Wolverine Blend (BPC-157/TB-500) 10 mg vial 10-pack4 vendors | |||||
| Prime Lab Peptides | Product COA on file1 more report on file | Freedom Diagnostics | Aug 11, 2026 | 99.48% | 014537982BPC |
| Bulk Peptide Supply | Product COA on file | Not named | Aug 7, 2026 | 99.58% | BB4758 |
| Coffee and Peppers | Product COA on file | Freedom Diagnostics | Apr 21, 2026 | 99.11% | CPBPCTB2026041502 |
| Licensed Peptides | Product COA on file1 more report on file | Vanguard Laboratory | Feb 20, 2026 | 99.8% | LP02202016 |
| Wolverine Blend (BPC-157/TB-500) 20 mg vial15 vendors | |||||
| Rocky Mountain Compounds | Lab-verified COA2 more reports on file | Freedom DiagnosticsLab copy ↗ | Aug 8, 2026 | 99.16% | N8326 |
| Ameano Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Jun 10, 2026 | Not printed | AMP-BPCTB41005262026-04 |
| EZ Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Apr 17, 2026 | Not printed | EZP-BPCTB41004062026-03 |
| Paramount Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Dec 17, 2025 | Not printed | TBB20N120325 |
| Alpha Pro Peptides | Product COA on file | Freedom Diagnostics | Aug 20, 2026 | 98.05% | 0724 |
| Forge Performance Co | Product COA on file | Kovera Labs | Aug 8, 2026 | 99.832% | WOLV20-2608-01-CLR |
| Coffee and Peppers | Product COA on file2 more reports on file | Freedom Diagnostics | Apr 21, 2026 | 99.11% | CPBPCTB2026041502 |
| Peptides 4 Research | Product COA on file | BioAnalytical Laboratory, Inc. | Feb 25, 2026 | 99.77% | 260216WS103 |
| Bulk Peptide Supply | Product COA on file | MDx BioAnalytical Laboratory | Jan 12, 2026 | 99.76% | BC10657493 |
| Polaris Peptides | Product COA on file2 more reports on file | Chromate | Sep 30, 2025 | Not printed | POL-TBB20-4 |
| Amino Science | Vendor tests other products | – | – | – | – |
| GenPeptide | Vendor tests other products | – | – | – | – |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Orbitrex Peptides | Vendor tests other products | – | – | – | – |
| Puratek Peptides | Vendor tests other products | – | – | – | – |
| Wolverine Blend (BPC-157/TB-500) 20 mg vial 10-pack2 vendors | |||||
| Bulk Peptide Supply | Product COA on file | Not named | Aug 7, 2026 | 99.39% | BB2784 |
| Coffee and Peppers | Product COA on file | Freedom Diagnostics | Apr 21, 2026 | 99.11% | CPBPCTB2026041502 |
Picks need a COA for the exact product and strength tested within 12 months; see the methodology.