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.
47 tracked offers for NAD+ from 34 vendors: 32 have a public COA for the exact product and strength, 11 of them confirmed at the lab; 15 do not. The newest test date on file is Sep 9, 2026. Labs named: BioAnalytical Laboratory, Inc., BioRegen, BTLabs, Freedom Diagnostics, ILS Laboratories, Janoshik Analytical and 5 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 |
|---|---|---|---|---|---|
| NAD+ 500 mg spray2 vendors | |||||
| Amino Science | Vendor tests other products | – | – | – | – |
| Nura Peptide | Vendor tests other products | – | – | – | – |
| NAD+ 250 mg vial2 vendors | |||||
| Ameano Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Jun 25, 2026 | Not printed | NAD25006012026-05 |
| EZ Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Jun 25, 2026 | Not printed | EZP-NAD25006012026-05 |
| NAD+ 500 mg vial27 vendors | |||||
| Ameano Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Jun 5, 2026 | Not printed | AMP-NAD500050252026-18 |
| Amino Science | Lab-verified COA | Freedom DiagnosticsLab copy ↗ | May 18, 2026 | 99.9% | AS-NAD500-0426 |
| Forge Performance Co | Lab-verified COA | Freedom DiagnosticsLab copy ↗ | Apr 29, 2026 | 99.12% | Blue Cap |
| Blue Ridge Peptides | Lab-verified COA2 more reports on file | Freedom DiagnosticsLab copy ↗ | Apr 11, 2026 | 99.934% | BRP-264-NAD500 |
| Panda Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Jan 19, 2026 | Not printed | Not printed |
| Ion Peptides | Lab-verified COA2 more reports on file | Freedom DiagnosticsLab copy ↗ | Sep 18, 2025 | 99.896% | Not printed |
| EZ Peptides | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Aug 29, 2025 | Not printed | CJCIPA508142025-03 |
| GenPeptide | Product COA on file1 more report on file | Freedom Diagnostics | Sep 9, 2026 | Not printed | GPNAD500071326 |
| Prime Lab Peptides | Product COA on file1 more report on file | Freedom Diagnostics | Aug 11, 2026 | 99.98% | 049395484NAD |
| Ignite Peptides | Product COA on file | Kovera Labs | Jul 20, 2026 | 99.506% | IP-2607-777 |
| Biolongevity Labs | Product COA on file2 more reports on file | BioAnalytical Laboratory, Inc. | May 18, 2026 | 99.72% | 261564 |
| Coffee and Peppers | Product COA on file1 more report on file | Freedom Diagnostics | May 9, 2026 | 99.51% | CPNAD50026050403 |
| Rescue Research | Product COA on file1 more report on file | Freedom Diagnostics | Apr 9, 2026 | 99.952% | Blue Cap |
| RUO | Product COA on file2 more reports on file | Vanguard Laboratory | Mar 24, 2026 | 98.59% | NAD002 |
| Polaris Peptides | Product COA on file1 more report on file | BTLabs | Mar 17, 2026 | 99.9% | POL-NAD500-6A |
| AIO Peptides | Product COA on file | Freedom Diagnostics | Mar 6, 2026 | 99.878% | AIONAD326 |
| Glacier Aminos | Product COA on file2 more reports on file | Freedom Diagnostics | Jan 31, 2026 | 99.77% | NADGA-03 |
| Evolve Peptides | Product COA on file | MZ Biolabs | Jan 22, 2026 | Not printed | 1947025836 |
| Bulk Peptide Supply | Product COA on file | MDx BioAnalytical Laboratory | Jan 7, 2026 | 99.74% | NA32776J |
| Peptides 4 Research | Product COA on file1 more report on file | BioAnalytical Laboratory, Inc. | Sep 22, 2025 | 99.7% | 250908NAD+500-5 |
| Amino Amigos | Product COA on file | Janoshik Analytical | Jan 8, 2024 | Not printed | NAD.A24B |
| Alpha Peps | Vendor tests other products | – | – | – | – |
| NextechLabs | Vendor tests other products | – | – | – | – |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Orbitrex Peptides | Vendor tests other products | – | – | – | – |
| Silverstone Labs | Vendor tests other products | – | – | – | – |
| Astro Peptides | No public COA | – | – | – | – |
| NAD+ 500 mg vial 10-pack6 vendors | |||||
| NextGen Peptides | Lab-verified COA1 more report on file | ILS LaboratoriesLab copy ↗ | May 10, 2026 | 99.83% | ND500-4 |
| Prime Lab Peptides | Product COA on file1 more report on file | Freedom Diagnostics | Aug 11, 2026 | 99.98% | 049395484NAD |
| Premier Bio Labs | Product COA on file | Freedom Diagnostics | May 18, 2026 | 99.77% | NAD-58B500 |
| Licensed Peptides | Product COA on file | Vanguard Laboratory | Nov 13, 2025 | 98% | Clear Cap |
| Bulk Peptide Supply | Vendor tests other products | – | – | – | – |
| Coffee and Peppers | Vendor tests other products | – | – | – | – |
| NAD+ 1000 mg vial10 vendors | |||||
| Premier Bio Labs | Lab-verified COA | ILS LaboratoriesLab copy ↗ | Jun 12, 2026 | 99.64% | NAD1000-02 |
| Peptide Plugs | Product COA on file | Freedom Diagnostics | Aug 26, 2026 | 99.95% | 182-03BLK-DK |
| Peptide Crafters | Product COA on file2 more reports on file | Pharmetric Laboratory | Jul 2, 2026 | Not printed | PC-G3-NAD1 |
| Evolve Peptides | Product COA on file | MZ Biolabs | Jan 22, 2026 | Not printed | 1947025836 |
| Bulk Peptide Supply | Product COA on file1 more report on file | MDx BioAnalytical Laboratory | Jan 7, 2026 | 99.75% | NA76498F |
| NextechLabs | COA for another strength1 more report on file | MZ Biolabs | Oct 27, 2024 | Not printed | Not printed |
| Alpha Peps | Vendor tests other products | – | – | – | – |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Paramount Peptides | Vendor tests other products | – | – | – | – |
| Prime Lab Peptides | Vendor tests other products | – | – | – | – |
Picks need a COA for the exact product and strength tested within 12 months; see the methodology.