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 ezpeptides.com, what each tests for, and what's missing. Sourced back to the original COA URLs — no hosting, no editorial.
Issues our data pipeline flagged on this vendor's COAs. Each flag points at a specific COA and the reason it was raised.
Lot "TB41007032025-10" appears on 2 vendors
COA labeled 10.00mg but archived vendor listing (cagrilintide-5mg @ 2026-06-30) shows 5.00mg — 50% drift
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2P | 1 | — | — | — | — | — | — | ||
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 | |
|---|---|---|---|---|---|---|
| NAD+ | EZP-NAD50006192026-19 | Janoshik Analytical | — | — | 2026-07-02 | View |
| Cagrilintide | EZP-CAG1006162026-02 | Janoshik Analytical | 99.95% | — | 2026-07-02 | View |
| TB-500 Frag 17-23 | EZP-TBF1006172026-06 | Janoshik Analytical | 99.89% |
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 →| 3P |
| 1 |
| — |
| — |
| — |
| — |
| — |
| — |
| AOD-9604 | 3 | 99.43% | — | — | — |
| ARA-290 | 1 | 99.83% | — | — | — | — |
| BPC-157 | 3 | 99.87% | — | — | — | — |
| Cagrilintide | 5 | 99.61% | — | — | — | — |
| Cartalax | 1 | 99.86% | — | — | — | — |
| CJC-1295 / Ipamorelin Blend | 2 | — | — | — | — | — | — |
| CJC-1295 No DAC | 1 | 99.59% | — | — | — | — |
| DSIP | 2 | 99.07% | — | — | — | — |
| Epitalon | 2 | 99.40% | — | — | — | — |
| GHK-Cu | 5 | 99.84% | — | — | — | — |
| Ipamorelin | 4 | 99.49% | — | — | — | — |
| Kisspeptin-10 | 1 | 99.46% | — | — | — | — |
| KPV | 3 | 99.56% | — | — | — | — |
| LL-37 | 1 | 99.50% | — | — | — | — |
| Melanotan 1 | 1 | 99.85% | — | — | — | — |
| Melanotan 2 | 3 | 99.87% | — | — | — | — |
| MOTS-C | 2 | 99.49% | — | — | — | — |
| N-Acetyl Selank Amidate | 3 | 99.65% | — | — | — | — |
| N-Acetyl Semax Amidate | 3 | 99.64% | — | — | — | — |
| NAD+ | 1 | — | — | — | — | — | — |
| Oxytocin | 1 | 99.46% | — | — | — | — |
| PT-141 | 3 | 99.88% | — | — | — | — |
| Retatrutide | 13 | 99.71% | — | — | — | — |
| Semaglutide | 4 | 99.65% | — | — | — | — |
| Sermorelin | 2 | 99.11% | — | — | — | — |
| SNAP-8 | 1 | 99.45% | — | — | — | — |
| SS-31 | 1 | 99.89% | — | — | — | — |
| Survodutide | 1 | 99.44% | — | — | — | — |
| TB-500 Frag 17-23 | 5 | 99.79% | — | — | — |
| Tesamorelin | 2 | 99.63% | — | — | — | — |
| Thymosin Alpha-1 | 2 | 99.50% | — | — | — | — |
| Tirzepatide | 15 | 99.85% | — | — | — | — |
| VIP | 1 | 99.66% | — | — | — | — |
| 2026-07-02 |
| View |
| Retatrutide | EZP-3P1206222026-03 | Janoshik Analytical | 99.28% | — | 2026-07-02 | View |
| Melanotan 2 | EZP-MEL21006072026-07 | Janoshik Analytical | 99.93% | — | 2026-06-22 | View |
| Ipamorelin | EZP-IPA1006032026-15 | Janoshik Analytical | 99.42% | — | 2026-06-17 | View |
| Thymosin Alpha-1 | EZP-TA11006052026-04 | Janoshik Analytical | 99.65% | — | 2026-06-17 | View |
| — | EZP- BAC1006202026-09 | Janoshik Analytical | — | — | 2026-06-17 | View |
| Cartalax | EZP-CART1005282026-01 | Janoshik Analytical | 99.86% | — | 2026-06-11 | View |
| Epitalon | EZP-EPIT1006012026-10 | Janoshik Analytical | 99.34% | — | 2026-06-11 | View |
| Retatrutide | EZP-3P2005222026-02 | Janoshik Analytical | 99.65% | — | 2026-06-10 | View |
| GHK-Cu | EZP-GHK10005272026-06 | Janoshik Analytical | 99.81% | — | 2026-06-10 | View |
| CJC-1295 No DAC | EZP-CJC0505232026-05 | Janoshik Analytical | 99.59% | — | 2026-06-08 | View |
| AOD-9604 | EZP-AOD205242026-04 | Janoshik Analytical | 99.22% | MS | 2026-06-05 | View |
| ARA-290 | EZP-ARA1005192026-03 | Janoshik Analytical | 99.83% | — | 2026-06-03 | View |
| Tirzepatide | EZP-2P2005162026-04 | Janoshik Analytical | 99.77% | — | 2026-06-03 | View |
| TB-500 | EZP-TBF1005142026-05 | Janoshik Analytical | 99.94% | MS | 2026-05-29 | View |
| N-Acetyl Semax Amidate | EZP-SEMX1005182026-10 | Janoshik Analytical | 99.19% | — | 2026-05-29 | View |
| Cagrilintide | EZP-CAG0505152026-12 | Janoshik Analytical | 99.87% | — | 2026-05-29 | View |
| N-Acetyl Selank Amidate | EZP-SEL1005192026-08 | Janoshik Analytical | 99.59% | — | 2026-05-29 | View |
| KPV | EZP-KPV1005152026-12 | Janoshik Analytical | 99.18% | — | 2026-05-29 | View |
| PT-141 | EZP-PT1005172026-08 | Janoshik Analytical | 99.91% | — | 2026-05-29 | View |
| BPC-157 | EZP - BPC1005082026-22 | Janoshik Analytical | 99.93% | — | 2026-05-25 | View |
| Semaglutide | EZP-1P1005102026-03 | Janoshik Analytical | 99.75% | — | 2026-05-25 | View |
| Retatrutide | EZP-3P0605132026-02 | Janoshik Analytical | 99.77% | — | 2026-05-25 | View |
| Tirzepatide | EZP-2P3004212026-03 | Janoshik Analytical | 99.77% | — | 2026-05-18 | View |
| 3P | EZP-3P2405072026-01 | Janoshik Analytical | — | LAL | 2026-05-18 | View |
| GHK-Cu | EZP-GHK5005072026-14 | Janoshik Analytical | 99.70% | — | 2026-05-15 | View |
| Sermorelin | EZP-SER0505052026-05 | Janoshik Analytical | 99.07% | — | 2026-05-15 | View |
| Epitalon | EZP-EPIT1004202026-09 | Janoshik Analytical | 99.45% | — | 2026-05-15 | View |
| Retatrutide | EZP-3P2405072026-01 | Janoshik Analytical | 99.56% | — | 2026-05-15 | View |
| Melanotan 2 | EZP-MEL21005032026-06 | Janoshik Analytical | 99.76% | — | 2026-05-15 | View |
| Melanotan 1 | EZP-MEL11005072026-04 | Janoshik Analytical | 99.85% | — | 2026-05-15 | View |
| Tirzepatide | EZP-2P1004162026-03 | Janoshik Analytical | 99.69% | — | 2026-04-28 | View |
| 2P | EZP-2P3004062026-02 | Janoshik Analytical | — | LAL | 2026-04-20 | View |
| KPV | EZP-KPV1004082026-11 | Janoshik Analytical | 99.71% | — | 2026-04-17 | View |
| TB-500 | EZP-TBF1004082026-04 | Janoshik Analytical | 99.87% | MS | 2026-04-17 | View |
| N-Acetyl Selank Amidate | EZP-SEL1004042026-07 | Janoshik Analytical | 99.60% | — | 2026-04-17 | View |
| Ipamorelin | EZP-IPA1003282026-14 | Janoshik Analytical | 99.16% | — | 2026-04-14 | View |
| MOTS-C | EZP-MOT1003302026-18 | Janoshik Analytical | 99.73% | — | 2026-04-14 | View |
| Retatrutide | EZP-3P1004012026-02 | Janoshik Analytical | 99.91% | — | 2026-04-14 | View |
| Tirzepatide | EZP-2P6003282026-02 | Janoshik Analytical | 99.94% | — | 2026-04-07 | View |
| Tirzepatide | EZP-2P2003252026-03 | Janoshik Analytical | 99.84% | — | 2026-04-07 | View |
| Retatrutide | EZP-3P1204012026-02 | Janoshik Analytical | 99.81% | — | 2026-04-02 | View |
| Tesamorelin | EZP-TES1003212026-20 | Janoshik Analytical | 99.84% | — | 2026-04-01 | View |
| N-Acetyl Semax Amidate | EZP-SEMX1003072026-09 | Janoshik Analytical | 99.96% | — | 2026-03-23 | View |
| DSIP | EZP-DSIP1003062026-02 | Janoshik Analytical | 98.38% | — | 2026-03-23 | View |
| Retatrutide | EZP-3P2003102026-01 | Janoshik Analytical | 99.91% | — | 2026-03-20 | View |
| Cagrilintide | EZP-CAG0502262026-11 | Janoshik Analytical | 99.73% | — | 2026-03-10 | View |
| Tirzepatide | EZP-2P1502272026-03 | Janoshik Analytical | 99.72% | — | 2026-03-10 | View |
Disclosed Labs