Arimidex COA — Verified Certificate of Analysis Results
6 independent third-party certificates of analysis for Arimidex, from 2 labs across 4 vendors (2023-07-26 to 2026-06-26).
Every Arimidex certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 6 published Arimidex certs in our corpus.
6
Certificates
2
Independent labs
99.4%
Median tested purity
100%
Within 10% of label dose
↑ 0%
Overdosed (≥ +7% vs label)
↓ 50%
Underdosed (≤ −7% vs label)
Verified Arimidex certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| Somachems | 99.44% | — | Freedom Diagnostics | 2026-06-26 | View COA → |
| AminoTech | 99.44% | — | Freedom Diagnostics | 2026-06-26 | View COA → |
| Somachems | 99.397% | — | Freedom Diagnostics | 2026-03-13 | View COA → |
| AminoTech | 99.397% | — | Freedom Diagnostics | 2026-03-13 | View COA → |
| Matrix Laboratories | — | +4.0% | Janoshik | 2025-04-01 | View COA → |
| MuscleCandy | — | -9.0% | Janoshik | 2023-07-26 | View COA → |