Gonadotropin COA — Verified Certificate of Analysis Results
11 independent third-party certificates of analysis for Gonadotropin, from 1 labs across 6 vendors (2024-06-06 to 2026-01-28).
Every Gonadotropin certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 11 published Gonadotropin certs in our corpus.
11
Certificates
1
Independent labs
55%
Within 10% of label dose
↑ 64%
Overdosed (≥ +7% vs label)
↓ 9%
Underdosed (≤ −7% vs label)
Verified Gonadotropin certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| (unknown) | — | +7.4% | Janoshik | 2026-01-28 | View COA → |
| Hangzhou Youngpeptide Biotechnology Hyb | — | +23.8% | Janoshik | 2025-12-09 | View COA → |
| Hangzhou Youngpeptide Biotechnology Hyb | — | +26.7% | Janoshik | 2025-12-09 | View COA → |
| Hk Peptides | — | +14.0% | Janoshik | 2025-09-19 | View COA → |
| (unknown) | — | +26.3% | Janoshik | 2025-08-21 | View COA → |
| (unknown) | — | +52.9% | Janoshik | 2025-07-28 | View COA → |
| novo | — | +8.3% | Janoshik | 2025-01-29 | View COA → |
| Allen Biotechnology Co Abc | — | +3.9% | Janoshik | 2024-09-10 | View COA → |
| GENLABS | — | -6.0% | Janoshik | 2024-07-26 | View COA → |
| GENLABS | — | -7.9% | Janoshik | 2024-06-19 | View COA → |
| (unknown) | — | +1.3% | Janoshik | 2024-06-06 | View COA → |