GHRP-2 COA — Verified Certificate of Analysis Results
16 independent third-party certificates of analysis for GHRP-2, from 1 labs across 13 vendors (2023-05-03 to 2026-03-25).
Every GHRP-2 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 GHRP-2 certs in our corpus.
16
Certificates
1
Independent labs
99.6%
Median tested purity
80%
Within 10% of label dose
↑ 20%
Overdosed (≥ +7% vs label)
↓ 30%
Underdosed (≤ −7% vs label)
Verified GHRP-2 certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| Qingdao Sigma Chemical | 99.822% | +9.6% | Janoshik | 2026-03-25 | View COA → |
| Chilton Labs / www.chiltonlabs.ru | 99.939% | — | Janoshik | 2026-02-27 | View COA → |
| ilab pharma | 99.351% | -0.9% | Janoshik | 2025-12-19 | View COA → |
| Kensingtonlabs.co.uk | 99.752% | +3.2% | Janoshik | 2025-11-14 | View COA → |
| Moglabs | 99.283% | — | Janoshik | 2025-11-12 | View COA → |
| cs@ruo.bio | 99.283% | — | Janoshik | 2025-11-12 | View COA → |
| Optitropin EU | 99.17% | -11.7% | Janoshik | 2025-08-21 | View COA → |
| SubiePeptides | 99.528% | +2.6% | Janoshik | 2025-07-16 | View COA → |
| Eros Peptides | 99.087% | +8.1% | Janoshik | 2025-02-13 | View COA → |
| Peptide Gurus | 99.813% | +6.2% | Janoshik | 2024-10-04 | View COA → |
| La Casa Del Peptides | 99.848% | +5.6% | Janoshik | 2024-06-10 | View COA → |
| ProPeptide Research Lab | 99.962% | -15.4% | Janoshik | 2024-05-03 | View COA → |
| Aminos Research | 99.115% | — | Janoshik | 2023-12-07 | View COA → |
| Aminos Research | 99.946% | — | Janoshik | 2023-11-03 | View COA → |
| Optitropin EU | 99.233% | -9.2% | Janoshik | 2023-06-28 | View COA → |
| Qingdao Sigma Chemical | 99.635% | — | Janoshik | 2023-05-03 | View COA → |