CJC-1295 COA — Verified Certificate of Analysis Results
352 independent third-party certificates of analysis for CJC-1295, from 6 labs across 91 vendors (2019-11-10 to 2026-06-12).
Every CJC-1295 certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 352 published CJC-1295 certs in our corpus.
352
Certificates
6
Independent labs
99.2%
Median tested purity
41%
Within 10% of label dose
↑ 34%
Overdosed (≥ +7% vs label)
↓ 34%
Underdosed (≤ −7% vs label)
30 of these CJC-1295 certificates reported 0% of the labeled compound — a "sample does not contain" result. Always read the individual cert.
Verified CJC-1295 certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| Nexaph | 99.9% | -13.2% | LabE | 2026-06-12 | View COA → |
| Hkroids | 0.0% | -100.0% | LabG | 2026-06-01 | View COA → |
| Lilipeptide | 99.7% | -5.3% | LabE | 2026-06-01 | View COA → |
| Chameleon Peptides | 99.624% | -8.6% | Janoshik | 2026-06-01 | View COA → |
| Panda Peptides | 99.624% | -8.6% | Janoshik | 2026-06-01 | View COA → |
| Qingdao Sigma Chemical | 99.9% | -0.8% | LabE | 2026-05-20 | View COA → |
| Longevity Pro Labs | 99.645% | — | Janoshik | 2026-05-14 | View COA → |
| Qing Li Peptide | 99.9% | +11.2% | LabE | 2026-05-13 | View COA → |
| Peptide Sciences | 0.0% | -100.0% | LabE | 2026-05-06 | View COA → |
| Panda Peptides | 98.178% | +14.4% | Janoshik | 2026-05-04 | View COA → |
| Chameleon Peptides | 98.178% | +14.4% | Janoshik | 2026-05-04 | View COA → |
| Yimei | 99.5% | +30.0% | LabG | 2026-04-30 | View COA → |
| Yimei | 99.4% | +1.2% | LabE | 2026-04-28 | View COA → |
| Lilipeptide | 0.0% | -100.0% | LabE | 2026-04-23 | View COA → |
| Liberty Peptides | 0.0% | -100.0% | LabE | 2026-04-23 | View COA → |
| Liberty Peptides | 83.8% | -13.2% | LabE | 2026-04-23 | View COA → |
| Kerui Peptide HongKong Co., Ltd | 99.853% | +4.6% | Janoshik | 2026-04-22 | View COA → |
| Walker Chemicals (WKC) | 99.246% | — | Janoshik | 2026-04-20 | View COA → |
| MMAEK251 | 99.66% | +7.1% | Janoshik | 2026-04-14 | View COA → |
| (unknown) | 98.882% | +21.6% | Janoshik | 2026-04-09 | View COA → |
| MKM Peptides | 99.681% | +5.0% | Janoshik | 2026-04-09 | View COA → |
| SPB | 99.639% | — | Janoshik | 2026-04-07 | View COA → |
| Oasis Peptides | 99.6% | +64.2% | LabG | 2026-03-21 | View COA → |
| Hkroids | 99.9% | +15.0% | LabE | 2026-03-18 | View COA → |
| Yimei | 89.3% | -12.2% | LabE | 2026-03-18 | View COA → |
| Hk Peptides | 99.747% | +22.4% | Janoshik | 2026-03-12 | View COA → |
| Zlz Peptide | 99.0% | -0.5% | LabE | 2026-03-10 | View COA → |
| Hk Peptides | 99.9% | +32.4% | LabE | 2026-03-10 | View COA → |
| Uther Peptide | 99.9% | -4.0% | LabG | 2026-03-07 | View COA → |
| Qing Li Peptide | 99.7% | -14.0% | LabG | 2026-03-07 | View COA → |
| Reta Peptide | 0.0% | -100.0% | LabE | 2026-03-06 | View COA → |
| Yimei | 99.9% | -6.2% | LabE | 2026-03-06 | View COA → |
| Uther Peptide | 99.9% | +5.0% | LabE | 2026-03-06 | View COA → |
| Qing Li Peptide | 99.9% | -4.2% | LabE | 2026-03-06 | View COA → |
| Nulife Peptides | 99.6% | +4.0% | LabG | 2026-03-05 | View COA → |
| Nulife Peptides | 99.6% | +6.0% | LabG | 2026-03-05 | View COA → |
| Yimei | 99.72% | +1.2% | LabE | 2026-03-04 | View COA → |
| Lilipeptide | 0.0% | -100.0% | LabE | 2026-03-02 | View COA → |
| Hk Peptides | 97.7% | +8.8% | LabE | 2026-03-02 | View COA → |
| Qing Li Peptide | 97.7% | +7.0% | LabE | 2026-03-02 | View COA → |
| Qing Li Peptide | 96.2% | +12.0% | LabE | 2026-03-02 | View COA → |
| Zlz Peptide | 99.6% | +0.0% | LabG | 2026-03-01 | View COA → |
| Uther Peptide | 0.0% | -100.0% | LabE | 2026-02-26 | View COA → |
| Yimei | 99.9% | +2.8% | LabE | 2026-02-26 | View COA → |
| Yimei | 99.9% | +5.6% | LabE | 2026-02-20 | View COA → |
| Hxnet | 99.83% | -6.4% | LabE | 2026-02-18 | View COA → |
| Hk Peptides | 98.4% | +1.0% | LabE | 2026-02-18 | View COA → |
| Hk Peptides | 99.9% | +5.2% | LabE | 2026-02-18 | View COA → |
| Hxnet | 99.6% | +28.0% | LabG | 2026-02-15 | View COA → |
| Peptide Sciences | 99.8% | -53.0% | LabG | 2026-02-15 | View COA → |
| Peptide Partners | 99.5% | +62.0% | LabG | 2026-02-15 | View COA → |
| Bulk Peptide Wholesale | 99.9% | +12.0% | LabE | 2026-02-11 | View COA → |
| Bulk Peptide Wholesale | 99.9% | +21.0% | LabE | 2026-02-11 | View COA → |
| Hk Peptides | 99.7% | +56.0% | LabG | 2026-02-10 | View COA → |
| Lilipeptide | 0.0% | -100.0% | LabE | 2026-02-09 | View COA → |
| Hxnet | 99.9% | -6.7% | LabE | 2026-02-09 | View COA → |
| Qing Li Peptide | 99.9% | -6.1% | LabE | 2026-02-04 | View COA → |
| Pure Tested Peptides | 99.9% | -1.6% | LabE | 2026-02-04 | View COA → |
| Pure Tested Peptides | 99.9% | +1.8% | LabE | 2026-02-04 | View COA → |
| Hk Peptides | 98.73% | +1.5% | LabE | 2026-02-02 | View COA → |
Showing the 60 most recent of 352 CJC-1295 certificates.