Testing records
PDA (Pentadeca Arginate) 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.
3 tracked offers for PDA (Pentadeca Arginate) from 3 vendors: 2 have a public COA for the exact product and strength, 1 of them confirmed at the lab; 1 does not. The newest test date on file is Feb 25, 2026. Labs named: Janoshik Analytical.
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 |
|---|---|---|---|---|---|
| PDA (Pentadeca Arginate) 10 mg vial3 vendors | |||||
| Ameano Peptides | Lab-verified COA | Janoshik AnalyticalLab copy ↗ | Feb 25, 2026 | 99.876% | PDA1002162026-02 |
| EZ Peptides | Product COA on file2 more reports on file | Janoshik Analytical | Feb 25, 2026 | 99.894% | EZP-MEL21002152026-05 |
| Ion Peptides | Vendor tests other products | – | – | – | – |
What each testing state means
- Lab-verified COA (1): the lab's own portal or lookup confirms the report.
- Product COA on file (1): 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.