BPC-157(Bepecin)
We've tested 369 samples of BPC-157 sourced from 60 vendors between 17 Dec 2024 and 17 Dec 2025. Purity varies from 81.61% to 100.00%, and quantity can diverge by up to +/-126% vs advertised value.
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Vendors
| Tests | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Vendor | Rating | Count | Avg | Min | Max | Oldest | Most Recent | ||
 | 6 | 23 Oct 2025 | 6 Nov 2025 | ||||||
 | 7 | 5 May 2025 | 17 Nov 2025 | ||||||
 | 12 | 17 Dec 2024 | 4 Nov 2025 | ||||||
 | 4 | 2 Mar 2025 | 20 Mar 2025 | ||||||
 | 5 | 28 Mar 2025 | 5 May 2025 | ||||||
 | 5 | 24 Jul 2025 | 11 Dec 2025 | ||||||
| 9 | 10 Jun 2025 | 25 Nov 2025 | ||||||
 | 6 | 13 Feb 2025 | 25 Sep 2025 | ||||||
 | 2 | 6 May 2025 | 6 May 2025 | ||||||
 | 5 | 6 May 2025 | 23 Oct 2025 | ||||||
 | 4 | 16 May 2025 | 20 May 2025 | ||||||
 | 3 | 25 Apr 2025 | 5 May 2025 | ||||||
 | 4 | 2 Mar 2025 | 20 Mar 2025 | ||||||
 | 5 | 17 Dec 2024 | 19 Feb 2025 | ||||||
 | 3 | 16 May 2025 | 6 Aug 2025 | ||||||
 | 4 | 5 May 2025 | 6 May 2025 | ||||||
 | 5 | 14 Jan 2025 | 19 Feb 2025 | ||||||
 | 6 | 15 Aug 2025 | 14 Oct 2025 | ||||||
| 7 | 3 Jul 2025 | 25 Nov 2025 | ||||||
 | 11 | 17 Dec 2024 | 1 Oct 2025 | ||||||
 | 2 | 5 May 2025 | 17 Jul 2025 | ||||||
 | 4 | 5 May 2025 | 6 May 2025 | ||||||
 | 5 | 24 Apr 2025 | 5 May 2025 | ||||||
 | 2 | 19 Feb 2025 | 19 Feb 2025 | ||||||
 | 7 | 14 Jan 2025 | 17 Jul 2025 | ||||||
 | 7 | 22 Apr 2025 | 5 May 2025 | ||||||
 | 6 | 16 May 2025 | 10 Jul 2025 | ||||||
 | 7 | 16 Mar 2025 | 15 May 2025 | ||||||
 | 8 | 14 Jan 2025 | 16 Jul 2025 | ||||||
 | 11 | 14 Jan 2025 | 3 Oct 2025 | ||||||
| 8 | 31 Jul 2025 | 10 Dec 2025 | ||||||
 | 5 | 17 Dec 2024 | 20 Mar 2025 | ||||||
 | 3 | 16 May 2025 | 25 Jul 2025 | ||||||
 | 3 | 25 Apr 2025 | 2 May 2025 | ||||||
 | 4 | 7 May 2025 | 9 May 2025 | ||||||
 | 4 | 13 Feb 2025 | 19 Feb 2025 | ||||||
| 8 | 18 Sep 2025 | 2 Dec 2025 | ||||||
 | 10 | 17 Dec 2024 | 24 Jul 2025 | ||||||
 | 11 | 28 Mar 2025 | 22 Nov 2025 | ||||||
| 6 | 29 Jun 2025 | 2 Dec 2025 | ||||||
| 12 | 3 Jul 2025 | 10 Sep 2025 | ||||||
 | 9 | 25 Apr 2025 | 4 Aug 2025 | ||||||
 | 7 | 22 Apr 2025 | 25 Jul 2025 | ||||||
| 8 | 16 Jul 2025 | 6 Dec 2025 | ||||||
| 7 | 29 Jun 2025 | 11 Dec 2025 | ||||||
| 6 | 10 Jun 2025 | 4 Aug 2025 | ||||||
 | 19 | 11 Jun 2025 | 14 Nov 2025 | ||||||
 | 8 | 29 Jun 2025 | 21 Oct 2025 | ||||||
 | 7 | 17 May 2025 | 6 Nov 2025 | ||||||
| 11 | 10 Sep 2025 | 4 Nov 2025 | ||||||
 | 2 | 6 May 2025 | 6 May 2025 | ||||||
 | 2 | 13 Jun 2025 | 25 Jul 2025 | ||||||
 | 4 | 2 Apr 2025 | 5 May 2025 | ||||||
 | 5 | 17 Dec 2024 | 20 Mar 2025 | ||||||
 | 5 | 2 Mar 2025 | 20 Mar 2025 | ||||||
 | 2 | 14 Jan 2025 | 23 Jan 2025 | ||||||
 | 5 | 16 Mar 2025 | 5 May 2025 | ||||||
 | 4 | 2 Mar 2025 | 20 Mar 2025 | ||||||
 | 4 | 13 Jun 2025 | 4 Aug 2025 | ||||||
 | 5 | 16 Jul 2025 | 18 Sep 2025 | ||||||
Most recent BPC-157 tests
Samples are tested in commercial labs
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Vendor | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 11 Dec 2025 | Yiwu Aozuo Trading Co | View | 10mg | 10.7mg | +7.0% | 98.19% | 10/10/25 | White Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 11 Dec 2025 | Xingruida XDR | View | 10mg | 7.85mg | -21.5% | 99.95% | Sept 2, 2025 | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 10 Dec 2025 | ZLZ Peptide | View | 10mg | 12.5mg | +25.0% | 99.10% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 6 Dec 2025 | Reta-Peptide | View | 10mg | 10.8mg | +8.0% | 99.75% | November 5, 2025 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 2 Dec 2025 | Yiwu Aozuo Trading Co | View | 5mg | 5.1mg | +2.0% | 99.80% | Nov 2nd 2025 | No Label / Silver Crimp / Clear Red Cap | Lab G | Public | |
| 2 Dec 2025 | Wuhan Wansheng Biotechnology | View | 20mg | 21mg | +5.0% | 98.40% | WWB 11/2025 | White Label / Silver Crimp / Clear Blue Cap | Lab G | Public | |
| 2 Dec 2025 | Tianjin Finder Chemical TFC | View | 10mg | 13.8mg | +38.0% | 98.60% | (no batch ID) | No Label / Silver Crimp / Clear Yellow Cap | Lab G | Public | |
Corrections
- 31 Jul 2025: Peptidology
- Peptidology ratings for BPC-157 were updated from E to C, after taking into account the Batch IDs that are included on vials, but were initially not identified by Finnrick.
- 14 May 2025: Skye Peptides
- Lab C test 5 May 2025: updated quantity rating, clerical error, value was missing.
- 7 Apr 2025: Peptides For Sale
- Lab A test 5 Mar 2025: updated compound identification, removed purity/quantity. Error in data transcription by Finnrick: compound was incorrectly reported as BPC-157.