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 peptidegurus.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 | NMR | Endotoxin | Sterility | Metals | Microbial |
|---|---|---|---|---|---|---|---|---|---|
| BPC-157 | 5 | 99.79% | — | — |
Most recent batches we've ingested. Each row links to the original COA file as published by the vendor.
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 →| — |
| — |
| Dsip | 1 | 99.02% | — | — | — | — |
| Epithalon | 1 | — | — | — | — | — |
| Follistatin 344 | 1 | — | — | — | — | — | — |
| GHK-Cu | 1 | 99.80% | — | — | — | — |
| HCG | 1 | — | — | — | — | — | — |
| HGH 36iu | 1 | — | — | — | — | — |
| Ipamorelin | 1 | — | — | — | — | — | — |
| MOTS-c | 1 | 99.45% | — | — | — | — |
| NAD+ | 1 | — | — | — | — | — | — |
| Ovagen | 1 | 99.24% | — | — | — | — |
| Oxytocin | 1 | 97.53% | — | — | — | — |
| PE 22-28 | 1 | 99.32% | — | — | — | — |
| PEG-MGF | 1 | — | — | — | — | — | — |
| Pinealon | 1 | 99.17% | — | — | — | — |
| PT-141 | 1 | 99.90% | — | — | — | — |
| Retatrutide | 4 | 99.44% | — | — | — | — |
| Selank | 1 | 99.90% | — | — | — | — |
| Semax | 1 | 99.69% | — | — | — | — |
| Sermorelin | 1 | 99.72% | — | — | — | — |
| SS-31 | 1 | 99.73% | — | — | — | — |
| Tesamorelin | 1 | 99.74% | — | — | — | — |
| Tirzepatide | 4 | 99.82% | — | — | — | — |
| Tirzepatide | — | Janoshik Analytical | 99.75% | — | 2026-04-14 | View |
| Tirzepatide | — | Janoshik Analytical | 99.84% | — | 2026-04-14 | View |
| Tesamorelin | — | Janoshik Analytical | 99.74% | — | 2026-04-14 | View |
| PT-141 | 24th Feb 2026 | Janoshik Analytical | 99.90% | — | 2026-04-14 | View |
| Oxytocin | — | Janoshik Analytical | 97.53% | — | 2026-04-14 | View |
| HCG | 24th Feb 2026 | Janoshik Analytical | — | — | 2026-04-14 | View |
| Retatrutide | — | Janoshik Analytical | 99.22% | — | 2026-04-14 | View |
| Pinealon | — | Janoshik Analytical | 99.17% | — | 2026-04-14 | View |
| Retatrutide | — | Janoshik Analytical | 99.78% | — | 2026-04-14 | View |
| Ovagen | 1st Feb 2026 | Janoshik Analytical | 99.24% | — | 2026-02-26 | View |
| GHK-Cu | 1st Feb 2026 | Janoshik Analytical | 99.80% | — | 2026-02-26 | View |
| Semax | 1st Feb 2026 | Janoshik Analytical | 99.69% | — | 2026-02-26 | View |
| Dsip | 1st Feb 2026 | Janoshik Analytical | 99.02% | — | 2026-02-26 | View |
| Selank | 1st Feb 2026 | Janoshik Analytical | 99.90% | — | 2026-02-26 | View |
| MOTS-c | — | Janoshik Analytical | 99.45% | — | 2026-02-26 | View |
| Epithalon | 1st Feb 2026 | Janoshik Analytical | — | LALHM | 2026-02-25 | View |
| Tirzepatide | 1st Feb 2026 | Janoshik Analytical | 99.76% | — | 2026-02-25 | View |
| BPC-157 | 1st Feb 2026 | Janoshik Analytical | — | — | 2026-02-25 | View |
| HGH 36iu | — | Janoshik Analytical | — | — | 2026-02-20 | View |
| Tirzepatide | — | Janoshik Analytical | 99.94% | — | 2026-01-20 | View |
| Retatrutide | — | Janoshik Analytical | 99.24% | — | 2026-01-19 | View |
| Follistatin 344 | — | Janoshik Analytical | — | — | 2026-01-12 | View |
| PE 22-28 | Jan 12nd 2026 | Janoshik Analytical | 99.32% | — | 2026-01-07 | View |
| BPC-157 | — | Janoshik Analytical | 99.79% | — | 2026-01-07 | View |
| NAD+ | — | Janoshik Analytical | — | — | 2026-01-07 | View |
| Ipamorelin | Jan 12nd 2026 | Janoshik Analytical | — | — | 2026-01-07 | View |
| Sermorelin | 7th Jan,2026 | Janoshik Analytical | 99.72% | — | 2026-01-07 | View |
| BPC-157 | 7th Jan,2026 | Janoshik Analytical | — | — | 2026-01-07 | View |
| PEG-MGF | — | Janoshik Analytical | — | — | 2025-06-24 | View |
| Retatrutide | — | Janoshik Analytical | 99.51% | — | 2025-02-04 | View |
Disclosed Labs