Tesofensine COA — Verified Certificate of Analysis Results
12 independent third-party certificates of analysis for Tesofensine, from 2 labs across 10 vendors (2023-01-20 to 2026-03-03).
Every Tesofensine certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 12 published Tesofensine certs in our corpus.
12
Certificates
2
Independent labs
96.0%
Median tested purity
45%
Within 10% of label dose
↑ 36%
Overdosed (≥ +7% vs label)
↓ 27%
Underdosed (≤ −7% vs label)
Verified Tesofensine certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| EZP | — | -4.8% | Janoshik | 2026-03-03 | View COA → |
| Somachems | — | -12.1% | Janoshik | 2025-09-15 | View COA → |
| Modern Research LLC | — | +72.9% | Janoshik | 2025-08-08 | View COA → |
| Xcel Peptides | — | +2.4% | Janoshik | 2025-04-25 | View COA → |
| Prime Peptides | — | +9.5% | Janoshik | 2025-04-17 | View COA → |
| GENLABS | — | +2.8% | Janoshik | 2025-04-16 | View COA → |
| YC | — | -99.9% | Janoshik | 2024-11-21 | View COA → |
| YC | — | -99.9% | Janoshik | 2024-11-21 | View COA → |
| Sigma Audley | — | +3.8% | Janoshik | 2024-07-03 | View COA → |
| wslab@gmail.com | — | +34.6% | Janoshik | 2024-06-27 | View COA → |
| HVY Research | — | +19.7% | Janoshik | 2023-11-01 | View COA → |
| — | 96.0% | — | Janoshik | 2023-01-20 | View COA → |