Testing records
PNC-27 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.
7 tracked offers for PNC-27 from 7 vendors: 6 have a public COA for the exact product and strength, 2 of them confirmed at the lab; 1 does not. The newest test date on file is Aug 21, 2026. Labs named: Bio Analytical Laboratory, Inc., BioRegen, Freedom Diagnostics, Janoshik Analytical, MDx BioAnalytical Laboratory, 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 |
|---|---|---|---|---|---|
| PNC-27 5 mg vial5 vendors | |||||
| RUO | Lab-verified COA2 more reports on file | Janoshik AnalyticalLab copy ↗ | Jan 21, 2026 | 99.22% | Not printed |
| Alpha Peps | Lab-verified COA1 more report on file | Freedom DiagnosticsLab copy ↗ | Jan 16, 2026 | Not printed | 25050004 |
| Core Peptides | Product COA on file1 more report on file | Vanguard Laboratory | Aug 21, 2026 | 98.33% | C74166 |
| Bulk Peptide Supply | Product COA on file | MDx BioAnalytical Laboratory | Jan 7, 2026 | 99.74% | PNC63327R |
| Coffee and Peppers | Vendor tests other products | – | – | – | – |
| PNC-27 10 mg vial2 vendors | |||||
| Biolongevity Labs | Product COA on file2 more reports on file | BioRegen | Nov 19, 2025 | Not printed | 24-3-45952 |
| Polaris Peptides | Product COA on file | Janoshik Analytical | Nov 7, 2024 | 99.671% | POL-PNC10-1 |
What each testing state means
- Lab-verified COA (2): the lab's own portal or lookup confirms the report.
- 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.