Metribolone COA — Verified Certificate of Analysis Results
2 independent third-party certificates of analysis for Metribolone, from 1 labs across 2 vendors (2022-01-21 to 2023-04-15).
Every Metribolone certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 2 published Metribolone certs in our corpus.
Assay metrics
Metribolone lab-testing metrics
0
Zero-purity certs
Mean dose vs label+46.6%
Within 10% of label dose50%
Overdosed ≥ +7%50%
Underdosed ≤ −7%0%
COAs per testing lab
Every lab testing Metribolone in the corpus.
Tested-purity distribution
Bins below 90% tested purity.
| Purity range | Certificates |
|---|---|
| 0–50% | 0 |
| 50–70% | 0 |
| 70–80% | 0 |
| 80–85% | 0 |
| 85–90% | 0 |
| 90–91% | 0 |
| 91–92% | 0 |
| 92–93% | 0 |
| 93–94% | 0 |
| 94–95% | 0 |
| 95–96% | 0 |
| 96–97% | 0 |
| 97–98% | 0 |
| 98–99% | 0 |
| 99–100% | 0 |
COAs over time
Metribolone certificates published per month.
| Month | Certificates |
|---|---|
| 2022-01 | 1 |
| 2023-04 | 1 |
Most-tested vendors
Vendors by Metribolone certificate count.
See who tests most — unlock the vendor names with Pro.
Verified Metribolone certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| Optitropin EU | — | +97.0% | Janoshik | 2023-04-15 | View COA → |
| onlythebestaas.com | — | -3.8% | Janoshik | 2022-01-21 | View COA → |