Testing records
Vesugen 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.
5 tracked offers for Vesugen from 5 vendors: 4 have a public COA for the exact product and strength, 0 of them confirmed at the lab; 1 does not. The newest test date on file is Aug 17, 2026. Labs named: BioAnalytical Laboratory, Inc., BioRegen, Ethos Analytics, Vanguard Laboratory.
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 |
|---|---|---|---|---|---|
| Vesugen 20 mg vial5 vendors | |||||
| Oros Research | Product COA on file | Ethos Analytics | Aug 17, 2026 | 99% | OR-LPVES20-826-B1 |
| Core Peptides | Product COA on file | Vanguard Laboratory | Apr 28, 2026 | 99.8% | C73774 |
| Peptides 4 Research | Product COA on file | BioAnalytical Laboratory, Inc. | Mar 10, 2026 | 99.77% | 260304VE203 |
| Biolongevity Labs | Product COA on file2 more reports on file | BioRegen | Feb 13, 2026 | 99.76% | 46-3-46057 |
| AIO Peptides | Vendor tests other products | – | – | – | – |
What each testing state means
- Product COA on file (4): a public COA names this product and strength; it is not confirmed at the lab.
- Vendor tests other products (1): 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.