Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Every Certificate of Analysis we've ingested from blankpeptides.com, what each tests for, and what's missing. Sourced back to the original COA URLs — no hosting, no editorial.
Each row is one peptide. Columns show whether at least one COA from this vendor for that peptide tests for that property. Endotoxin and sterility are usually the gap.
| Peptide | COAs | Avg purity | HPLC | MS/MALDI | Endotoxin | Sterility | Metals | Microbial |
|---|---|---|---|---|---|---|---|---|
| BPC-157/Thymosin Beta-4 | 1 | 99.20% |
Most recent batches we've ingested. Each row links to the original COA file as published by the vendor.
| Peptide | Lot | Lab | Purity | Tests | Tested | |
|---|---|---|---|---|---|---|
| Ipamorelin | 665394 | Freedom Diagnostics | — | MSLAL | 2026-04-06 | View |
| TB-500 | 665394 | Freedom Diagnostics | — | MSLAL | 2026-04-06 | View |
| Semaglutide | 665394 |
How this is built: we discover every COA URL on the vendor's public testing page, fetch the file, run structured extraction, and persist what each COA actually tests for. Vendor copy isn't a signal — only the COAs themselves.
Full methodology →| — |
| — |
| CJC-1295 No DAC | 1 | — | — | — | — |
| GHK-Cu | 1 | — | — | — | — |
| Glutathione | 1 | 99.45% | — | — |
| Ipamorelin | 1 | — | — | — | — |
| Ipamorelin/CJC-1295 | 1 | 99.93% | — | — |
| Melanotan-II | 1 | 99.76% | — | — |
| NAD+ | 1 | 99.89% | — | — |
| Retatrutide | 1 | 99.89% | — | — |
| Semaglutide | 1 | — | — | — | — |
| TB-500 | 1 | — | — | — | — |
| Tesamorelin | 1 | — | — | — | — |
| Tirzepatide | 1 | 99.71% | — | — |
| Freedom Diagnostics |
| — |
| MSLAL |
| 2026-04-06 |
| View |
| NAD+ | 665394 | Freedom Diagnostics | 99.89% | MSLAL | 2026-04-06 | View |
| CJC-1295 No DAC | 665394 | Freedom Diagnostics | — | MSLAL | 2026-04-06 | View |
| Melanotan-II | 665394 | Freedom Diagnostics | 99.76% | MSLAL | 2026-04-06 | View |
| Tirzepatide | 665394 | Freedom Diagnostics | 99.71% | MSLAL | 2026-04-06 | View |
| GHK-Cu | 665394 | Freedom Diagnostics | — | MSLAL | 2026-04-06 | View |
| Retatrutide | 665394 | Freedom Diagnostics | 99.89% | MSLAL | 2026-04-06 | View |
| Ipamorelin/CJC-1295 | 665394 | Freedom Diagnostics | 99.93% | MS | 2026-04-06 | View |
| Glutathione | 665394 | Freedom Diagnostics | 99.45% | MSLAL | 2026-04-06 | View |
| BPC-157/Thymosin Beta-4 | 665394 | Freedom Diagnostics | 99.20% | MSLAL | 2026-04-06 | View |
| Tesamorelin | 665394 | Freedom Diagnostics | — | MSLAL | 2026-04-06 | View |
Disclosed Labs