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.
49 tracked offers for MOTS-c from 31 vendors: 34 have a public COA for the exact product and strength, 10 of them confirmed at the lab; 15 do not. The newest test date on file is Sep 9, 2026. Labs named: Accumark Labs, BioAnalytical Laboratory, Inc., BTLabs, Chromate, Ethos Analytics, Freedom Diagnostics and 7 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 |
|---|---|---|---|---|---|
| MOTS-c 10 mg vial28 vendors | |||||
| Alpha Pro Peptides | Lab-verified COA1 more report on file | Freedom DiagnosticsLab copy ↗ | May 18, 2026 | 99.75% | AP-MS10-0426 |
| Amino Science | Lab-verified COA | Freedom DiagnosticsLab copy ↗ | May 18, 2026 | 99.76% | AS-MS10-0426 |
| EZ Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Apr 14, 2026 | 99.806% | EZP-MOT1003302026-18 |
| Ameano Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Apr 10, 2026 | 99.73% | MOT1003302026-18 |
| Oros Research | Lab-verified COA2 more reports on file | Freedom DiagnosticsLab copy ↗ | Feb 28, 2026 | 98.17% | 1622733 |
| Paramount Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Apr 29, 2025 | 99.34% | MOT10N041525 |
| Amino Amigos | Lab-verified COA | Janoshik AnalyticalLab copy ↗ | Nov 20, 2023 | 99.873% | 1123 |
| GenPeptide | Product COA on file1 more report on file | Freedom Diagnostics | Sep 9, 2026 | Not printed | GPMOT10080426 |
| Prime Lab Peptides | Product COA on file | Freedom Diagnostics | Aug 24, 2026 | 99.83% | 076427381MOTS |
| Peptide Plugs | Product COA on file | Freedom Diagnostics | Aug 19, 2026 | 99.88% | 03510L-DK |
| Core Peptides | Product COA on file2 more reports on file | Vanguard Laboratory | Jul 22, 2026 | 99.03% | C74153 |
| Orvella Labs | Product COA on file | Kovera Labs | Jul 22, 2026 | 99.674% | MOT-57H9C |
| Polaris Peptides | Product COA on file2 more reports on file | Accumark Labs | Jul 1, 2026 | 99.878% | POL-M10-8 |
| Nura Peptide | Product COA on file2 more reports on file | Freedom Diagnostics | Jun 14, 2026 | 99.21% | MOT10-062026-1 |
| Blue Ridge Peptides | Product COA on file | Freedom Diagnostics | Jun 7, 2026 | 99.27% | BRP 266 MS10 |
| Ascension Peptides | Product COA on file2 more reports on file | Kovera Labs | Jun 2, 2026 | Not printed | 24-05260628 |
| Biolongevity Labs | Product COA on file2 more reports on file | BioAnalytical Laboratory, Inc. | May 20, 2026 | 99.78% | 18-3-46154 |
| Alpha Peps | Product COA on file1 more report on file | Freedom Diagnostics | Feb 16, 2026 | Not printed | 79006 |
| Peptides 4 Research | Product COA on file1 more report on file | BioAnalytical Laboratory, Inc. | Jan 23, 2026 | 99.76% | 260116MO103 |
| Bulk Peptide Supply | Product COA on file2 more reports on file | MDx BioAnalytical Laboratory | Jan 7, 2026 | 99.81% | MO65E763A |
| AIO Peptides | Product COA on file | Freedom Diagnostics | Dec 12, 2025 | 98.408% | AIOMC101001 |
| NextechLabs | Product COA on file | Vanguard Laboratory | Oct 23, 2025 | 99.8% | V251008-24 020 |
| Coffee and Peppers | Vendor tests other products | – | – | – | – |
| Ignite Peptides | Vendor tests other products | – | – | – | – |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Orbitrex Peptides | Vendor tests other products | – | – | – | – |
| Premier Bio Labs | Vendor tests other products | – | – | – | – |
| Silverstone Labs | Vendor tests other products | – | – | – | – |
| MOTS-c 10 mg vial 10-pack4 vendors | |||||
| Coffee and Peppers | Product COA on file | Freedom Diagnostics | Apr 21, 2026 | 99.6% | CPMOTS1026041607 |
| Licensed Peptides | Product COA on file | Vanguard Laboratory | Nov 18, 2025 | 99.41% | Blue Cap |
| Bulk Peptide Supply | Product COA on file2 more reports on file | BioAnalytical Laboratory, Inc. | Aug 12, 2025 | 99.9% | 33657 |
| Premier Bio Labs | Vendor tests other products | – | – | – | – |
| MOTS-c 20 mg vial4 vendors | |||||
| Forge Performance Co | Lab-verified COA2 more reports on file | Freedom DiagnosticsLab copy ↗ | Jul 16, 2026 | 99.49% | Clear Pink Cap |
| Oros Research | Product COA on file1 more report on file | Ethos Analytics | Jul 26, 2026 | 99% | OR-LPMOTS20-726-B2 |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Silverstone Labs | Vendor tests other products | – | – | – | – |
| MOTS-c 40 mg vial11 vendors | |||||
| Premier Bio Labs | Lab-verified COA | ILS LaboratoriesLab copy ↗ | Jun 12, 2026 | 99.9% | MTC40-02 |
| Blue Ridge Peptides | Lab-verified COA1 more report on file | Freedom DiagnosticsLab copy ↗ | Apr 1, 2026 | 99.472% | BRP-263-MS40 |
| Alpha Pro Peptides | Product COA on file1 more report on file | Freedom Diagnostics | Aug 20, 2026 | 99.17% | 0724 |
| Peptide Plugs | Product COA on file | Freedom Diagnostics | Jul 25, 2026 | 99.55% | 160-04-DK |
| Rescue Research | Product COA on file1 more report on file | Freedom Diagnostics | Jul 19, 2026 | 99.54% | RR-MS-2607 |
| Coffee and Peppers | Product COA on file | Freedom Diagnostics | Jun 14, 2026 | 99.42% | CPMOTS4026042701 |
| Bulk Peptide Supply | Product COA on file | MDx BioAnalytical Laboratory | Jan 7, 2026 | 99.81% | MS405688N |
| AIO Peptides | Vendor tests other products | – | – | – | – |
| Amino Science | Vendor tests other products | – | – | – | – |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Orbitrex Peptides | Vendor tests other products | – | – | – | – |
| MOTS-c 40 mg vial 10-pack2 vendors | |||||
| Bulk Peptide Supply | Vendor tests other products | – | – | – | – |
| Premier Bio Labs | Vendor tests other products | – | – | – | – |
Picks need a COA for the exact product and strength tested within 12 months; see the methodology.