Peptide B COA — Verified Certificate of Analysis Results
3 independent third-party certificates of analysis for Peptide B, from 1 labs across 1 vendors (2026-02-24 to 2026-05-08).
Every Peptide B certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 3 published Peptide B certs in our corpus.
3
Certificates
1
Independent labs
99.8%
Median tested purity
0%
Within 10% of label dose
↑ 100%
Overdosed (≥ +7% vs label)
↓ 0%
Underdosed (≤ −7% vs label)
Verified Peptide B certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| Peptaris | 99.88% | — | Freedom Diagnostics | 2026-05-08 | View COA → |
| Peptaris | 99.51% | +14.7% | Freedom Diagnostics | 2026-03-22 | View COA → |
| Peptaris | 99.763% | +50.9% | Freedom Diagnostics | 2026-02-24 | View COA → |