Ibutamoren COA — Verified Certificate of Analysis Results
11 independent third-party certificates of analysis for Ibutamoren, from 1 labs across 9 vendors (2020-07-24 to 2025-01-22).
Every Ibutamoren 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 Ibutamoren certs in our corpus.
11
Certificates
1
Independent labs
98.0%
Median tested purity
56%
Within 10% of label dose
↑ 33%
Overdosed (≥ +7% vs label)
↓ 22%
Underdosed (≤ −7% vs label)
Verified Ibutamoren certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| GENLABS | — | -22.5% | Janoshik | 2025-01-22 | View COA → |
| Prime Pharmaceuticals | — | +12.5% | Janoshik | 2024-10-24 | View COA → |
| BIAXOL LTD | — | -0.4% | Janoshik | 2024-07-12 | View COA → |
| Chilton Labs | — | +0.0% | Janoshik | 2024-02-26 | View COA → |
| DEUS MEDICAL | — | +12.1% | Janoshik | 2023-05-29 | View COA → |
| Olympus Labs UK | — | -4.7% | Janoshik | 2023-04-16 | View COA → |
| VERTEX | — | -6.2% | Janoshik | 2023-03-03 | View COA → |
| BIAXOL LTD | — | +8.5% | Janoshik | 2022-09-15 | View COA → |
| (unknown) | 96.0% | — | Janoshik | 2022-04-29 | View COA → |
| (unknown) | 98.0% | — | Janoshik | 2021-05-21 | View COA → |
| Rewix Labs | — | -59.6% | Janoshik | 2020-07-24 | View COA → |