Every CJC-1295 (mod Grf 1-29) certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 16 published CJC-1295 (mod Grf 1-29) certs in our corpus.
16
Certificates
5
Independent labs
99.6%
Median tested purity
43%
Within 10% of label dose
Verified CJC-1295 (mod Grf 1-29) certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| SPB | 99.645% | +1.2% | Janoshik | 2026-04-28 | View COA → |
| Uther Peptide | — | +13.6% | Janoshik | 2026-03-27 | View COA → |
| Champion Peptide | 99.78% | — | Unknown | 2026-03-24 | View COA → |
| Champion Peptide | 99.78% | — | Unknown | 2026-03-24 | View COA → |
| Champion Peptide | 99.78% | — | Janoshik | 2026-03-24 | View COA → |
| Uther Peptide | 99.903% | +9.1% | Janoshik | 2026-03-24 | View COA → |
| Uther Peptide | — | +32.2% | Janoshik | 2026-03-16 | View COA → |
| SNP | — | +29.6% | Janoshik | 2026-02-26 | View COA → |
| (unknown) | — | +20.4% | Janoshik | 2026-02-12 | View COA → |
| Homopeptide | 99.584% | — | Unknown | 2026-01-05 | View COA → |
| Homopeptide | 99.584% | — | Janoshik | 2026-01-05 | View COA → |
| Peptide Pole HongKong | 99.121% | — | Unknown | 2025-12-11 | View COA → |
| Qingdao Sigma Chemical | 99.106% | — | Janoshik | 2025-11-25 | View COA → |
| Qingdao Sigma Chemical | 99.106% | — | Janoshik | 2025-11-25 | View COA → |
| Qingdao Saber Technology Pharma Qst | 99.429% | — | Unknown | 2025-08-01 | View COA → |
| ameanopeptides.com | 99.515% | +9.6% | Janoshik | 2025-07-04 | View COA → |
CJC-1295 (mod Grf 1-29) research & evidence →
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