BPC-157 + TB-500 Blend — Certificate of Analysis, Batch 26030239
Batch 26030239 of BPC-157 + TB-500 Blend was independently tested by Freedom Diagnostics Testing and reported 99.25% purity on 2026-04-07. Purity was determined by HPLC with mass-spectrometry identity confirmation.
| Compound | BPC-157 + TB-500 Blend |
|---|---|
| Batch number | 26030239 |
| Reported purity | 99.25% |
| Testing laboratory | Freedom Diagnostics Testing |
| Report date | 2026-04-07 |
| Vial size | 10mg (5mg + 5mg) |
| Method | HPLC purity analysis with mass-spectrometry identity confirmation |
Verify independently at Freedom Diagnostics Testing using search code BIOC2604060296.
Why batch-level testing matters
Purity is a property of a specific synthesis batch, not of a compound in general. Research applications require high purity — commonly at least 98% — so that observed effects can be attributed to the intended molecule rather than to deletion sequences, oxidised variants, or residual solvents. Certificates issued by a laboratory with no financial relationship to the supplier are the standard for that verification.