BPC-157 + TB-500 COA — Verified Certificate of Analysis Results
12 independent third-party certificates of analysis for BPC-157 + TB-500, from 2 labs across 12 vendors (2025-07-01 to 2026-04-16).
Every BPC-157 + TB-500 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 BPC-157 + TB-500 certs in our corpus.
12
Certificates
2
Independent labs
99.6%
Median tested purity
14%
Within 10% of label dose
↑ 0%
Overdosed (≥ +7% vs label)
↓ 86%
Underdosed (≤ −7% vs label)
Verified BPC-157 + TB-500 certificates of analysis
| Vendor | Purity | Dose vs label | Lab | Tested | |
|---|---|---|---|---|---|
| GYC | 99.928% | — | Janoshik | 2026-04-16 | View COA → |
| Panda Peptides | — | -54.7% | Janoshik | 2026-01-13 | View COA → |
| https://newwavepeptides.co.uk | — | -50.2% | Janoshik | 2026-01-13 | View COA → |
| Hangzhou Youngpeptide Biotechnology Hyb | 10.49% | — | Janoshik | 2025-12-11 | View COA → |
| ilab pharma | — | -36.8% | Janoshik | 2025-11-27 | View COA → |
| Peptide Dynamics | — | -42.1% | Janoshik | 2025-11-27 | View COA → |
| Just The Product | 98.835% | — | Unknown | 2025-11-23 | View COA → |
| Shenzhen Maide Technology | 99.579% | — | Janoshik | 2025-11-03 | View COA → |
| Edge Peptides | — | -3.5% | Janoshik | 2025-09-17 | View COA → |
| Dragon Pharma | — | -38.0% | Janoshik | 2025-09-15 | View COA → |
| Xcel Peptides | — | -41.2% | Janoshik | 2025-08-04 | View COA → |
| Eternal Peptides | 100.0% | — | Janoshik | 2025-07-01 | View COA → |