Testing records
FOXO4-DRI 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.
17 tracked offers for FOXO4-DRI from 16 vendors: 14 have a public COA for the exact product and strength, 2 of them confirmed at the lab; 3 do not. The newest test date on file is Jul 22, 2026. Labs named: Bio Analytical Laboratory, Inc., BioAnalytical Laboratory, Inc., Bioviridian, Ethos Analytics, Freedom Diagnostics, ILS Laboratories and 6 more.
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 |
|---|---|---|---|---|---|
| FOXO4-DRI 10 mg vial16 vendors | |||||
| Premier Bio Labs | Lab-verified COA | ILS LaboratoriesLab copy ↗ | Jul 22, 2026 | 98.59% | F001 |
| Oasis Peptides | Lab-verified COA1 more report on file | BioviridianLab copy ↗ | Jun 15, 2026 | 99.8% | 112455 |
| Core Peptides | Product COA on file2 more reports on file | Vanguard Laboratory | Jul 22, 2026 | 99.53% | C74124 |
| Oros Research | Product COA on file | Ethos Analytics | Jul 6, 2026 | 99% | OR-LPFOX10-626-B1 |
| Ascension Peptides | Product COA on file2 more reports on file | Kovera Labs | May 29, 2026 | 99.411% | 55-05260628 |
| RUO | Product COA on file1 more report on file | Vanguard Laboratory | May 5, 2026 | 99.61% | FOX002 |
| Coffee and Peppers | Product COA on file | Freedom Diagnostics | Apr 21, 2026 | 99.51% | CPFX426041501 |
| Biolongevity Labs | Product COA on file2 more reports on file | BioAnalytical Laboratory, Inc. | Apr 9, 2026 | 99.76% | 261153 |
| Ion Peptides | Product COA on file1 more report on file | Kovera Labs | Apr 3, 2026 | 99.968% | FOX10-04022026 |
| Southern Aminos | Product COA on file | Freedom Diagnostics | Mar 14, 2026 | 99.51% | FX100226J |
| Bulk Peptide Supply | Product COA on file | MDx BioAnalytical Laboratory | Feb 12, 2026 | 99.74% | FX476234 |
| Evolve Peptides | Product COA on file2 more reports on file | MZ Biolabs | Jan 15, 2026 | Not printed | 7921045837 |
| Glacier Aminos | Product COA on file | Freedom Diagnostics | Dec 13, 2025 | 99.895% | FOX10GA01 |
| Polaris Peptides | Product COA on file | Janoshik Analytical | Nov 7, 2024 | Not printed | POL-HUM10-1 |
| NuLife Peptides | Vendor tests other products | – | – | – | – |
| Orbitrex Peptides | Vendor tests other products | – | – | – | – |
| FOXO4-DRI 10 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 (12): a public COA names this product and strength; it is not confirmed at the lab.
- Vendor tests other products (3): 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.