Mgf COA — Verified Certificate of Analysis Results
12 independent third-party certificates of analysis for Mgf, from 2 labs across 4 vendors (2025-03-29 to 2026-02-13).
Every Mgf 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 Mgf certs in our corpus.
12
Certificates
2
Independent labs
99.8%
Median tested purity
44%
Within 10% of label dose
↑ 33%
Overdosed (≥ +7% vs label)
↓ 22%
Underdosed (≤ −7% vs label)
Verified Mgf certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| (unknown) | 99.491% | +0.0% | Janoshik | 2026-02-13 | View COA → |
| Peptide Technologies | 99.873% | — | Freedom Diagnostics | 2025-11-21 | View COA → |
| Unknown vendor (review) | 99.493% | +0.0% | Freedom Diagnostics | 2025-11-20 | View COA → |
| Unknown vendor (review) | 99.614% | — | Freedom Diagnostics | 2025-09-16 | View COA → |
| Unknown vendor (review) | 99.25% | +15.0% | Freedom Diagnostics | 2025-08-28 | View COA → |
| Simple Peptide | 99.25% | +15.0% | Freedom Diagnostics | 2025-08-28 | View COA → |
| Unknown vendor (review) | 99.25% | +15.0% | Freedom Diagnostics | 2025-08-28 | View COA → |
| Simple Peptide | 99.8% | -6.0% | Freedom Diagnostics | 2025-07-10 | View COA → |
| Simple Peptide | 99.86% | -11.5% | Freedom Diagnostics | 2025-07-10 | View COA → |
| Unknown vendor (review) | 99.8% | -6.0% | Freedom Diagnostics | 2025-07-10 | View COA → |
| Unknown vendor (review) | 99.86% | -11.5% | Freedom Diagnostics | 2025-07-10 | View COA → |
| Unknown vendor (review) | 99.85% | — | Freedom Diagnostics | 2025-03-29 | View COA → |