BPC-157(Bepecin)
We've tested 606 samples of BPC-157 sourced from 86 vendors between 17 Dec 2024 and 8 Jun 2026. Purity typically ranges from 96.49% to 99.95% (5th-95th percentile), and quantity typically diverges by up to +/-70% vs advertised value (95th percentile).
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Vendors
| Tests | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Vendor | Rating | Count | Avg | Min | Max | Oldest | Most Recent | ||
 | 8 | 29 Dec 2025 | 1 Jun 2026 | ||||||
 | 13 | 17 Dec 2024 | 4 Feb 2026 | ||||||
| 2 | 16 Mar 2026 | 16 Mar 2026 | ||||||
 | 2 | 16 Mar 2026 | 16 Mar 2026 | ||||||
 | 5 | 28 Mar 2025 | 5 May 2025 | ||||||
| 2 | 16 Dec 2025 | 7 Mar 2026 | ||||||
| 3 | 22 Nov 2025 | 11 Feb 2026 | ||||||
 | 2 | 29 Mar 2026 | 29 Mar 2026 | ||||||
| 2 | 6 May 2026 | 6 May 2026 | ||||||
| 6 | 15 Aug 2025 | 27 May 2026 | ||||||
| 6 | 7 Jan 2026 | 27 May 2026 | ||||||
 | 7 | 2 Mar 2025 | 8 Jun 2026 | ||||||
 | 8 | 23 Oct 2025 | 28 Apr 2026 | ||||||
 | 6 | 13 Feb 2025 | 25 Sep 2025 | ||||||
| 2 | 5 Mar 2026 | 5 Mar 2026 | ||||||
 | 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 | ||||||
 | 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 | ||||||
 | 5 | 2 Mar 2025 | 6 Jan 2026 | ||||||
| 5 | 18 Feb 2026 | 5 May 2026 | ||||||
| 6 | 11 Dec 2025 | 28 Apr 2026 | ||||||
| 11 | 3 Jul 2025 | 6 Mar 2026 | ||||||
 | 12 | 17 Dec 2024 | 13 May 2026 | ||||||
| 8 | 29 Dec 2025 | 6 Jun 2026 | ||||||
| 8 | 24 Jul 2025 | 27 May 2026 | ||||||
 | 9 | 5 May 2025 | 19 Mar 2026 | ||||||
| 6 | 4 Sep 2025 | 4 Mar 2026 | ||||||
| 20 | 25 Sep 2025 | 2 Jun 2026 | ||||||
| 5 | 18 Feb 2026 | 27 May 2026 | ||||||
 | 3 | 5 May 2025 | 28 Apr 2026 | ||||||
 | 4 | 5 May 2025 | 6 May 2025 | ||||||
 | 5 | 24 Apr 2025 | 5 May 2025 | ||||||
 | 2 | 19 Feb 2025 | 19 Feb 2025 | ||||||
 | 6 | 17 Dec 2024 | 29 Dec 2025 | ||||||
 | 7 | 14 Jan 2025 | 17 Jul 2025 | ||||||
 | 7 | 22 Apr 2025 | 5 May 2025 | ||||||
 | 6 | 16 May 2025 | 10 Jul 2025 | ||||||
| 7 | 6 Jan 2026 | 8 Jun 2026 | ||||||
 | 7 | 16 Mar 2025 | 15 May 2025 | ||||||
 | 8 | 14 Jan 2025 | 16 Jul 2025 | ||||||
 | 8 | 15 Aug 2025 | 9 Feb 2026 | ||||||
 | 11 | 14 Jan 2025 | 3 Oct 2025 | ||||||
| 11 | 31 Jul 2025 | 13 May 2026 | ||||||
 | 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 | ||||||
| 5 | 23 Oct 2025 | 19 Mar 2026 | ||||||
 | 12 | 17 Dec 2024 | 22 Feb 2026 | ||||||
 | 11 | 28 Mar 2025 | 22 Nov 2025 | ||||||
| 20 | 10 Jun 2025 | 23 Apr 2026 | ||||||
| 7 | 29 Jun 2025 | 8 Jun 2026 | ||||||
| 6 | 22 Jan 2026 | 28 Apr 2026 | ||||||
 | 9 | 25 Apr 2025 | 4 Aug 2025 | ||||||
 | 7 | 22 Apr 2025 | 25 Jul 2025 | ||||||
| 15 | 16 Jul 2025 | 6 May 2026 | ||||||
| 7 | 14 Nov 2025 | 6 May 2026 | ||||||
| 13 | 29 Jun 2025 | 8 Jun 2026 | ||||||
| 6 | 10 Jun 2025 | 4 Aug 2025 | ||||||
 | 30 | 11 Jun 2025 | 6 May 2026 | ||||||
 | 16 | 29 Jun 2025 | 28 Apr 2026 | ||||||
 | 7 | 17 May 2025 | 6 Nov 2025 | ||||||
| 11 | 16 Dec 2025 | 6 May 2026 | ||||||
| 14 | 10 Sep 2025 | 6 May 2026 | ||||||
| 10 | 24 Oct 2025 | 21 Mar 2026 | ||||||
 | 2 | 6 May 2025 | 6 May 2025 | ||||||
 | 2 | 13 Jun 2025 | 25 Jul 2025 | ||||||
 | 3 | 2 Apr 2025 | 5 May 2025 | ||||||
 | 5 | 17 Dec 2024 | 20 Mar 2025 | ||||||
| 5 | 23 Oct 2025 | 4 Mar 2026 | ||||||
 | 5 | 2 Mar 2025 | 20 Mar 2025 | ||||||
 | 4 | 14 Jan 2025 | 21 Mar 2026 | ||||||
 | 5 | 16 Mar 2025 | 5 May 2025 | ||||||
| 4 | 25 Nov 2025 | 6 Mar 2026 | ||||||
| 5 | 16 Jul 2025 | 26 Jan 2026 | ||||||
 | 4 | 2 Mar 2025 | 20 Mar 2025 | ||||||
 | 4 | 13 Jun 2025 | 4 Aug 2025 | ||||||
 | 5 | 16 Jul 2025 | 18 Sep 2025 | ||||||
| 5 | 10 Sep 2025 | 10 Mar 2026 | ||||||
| 13 | 3 Jul 2025 | 19 Jan 2026 | ||||||
| 18 | 18 Sep 2025 | 6 May 2026 | ||||||
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 |
| 8 Jun 2026 | Tianjin Finder Chemical TFC | View | 10mg | 8.2mg | -18.0% | 99.60% | (no batch ID) | No label / Silver crimp / Violet cap | Lab G | Public | |
| 8 Jun 2026 | Yiwu Aozuo Trading Co | View | 5mg | 5.21mg | +4.2% | 99.40% | Feb 1, 2026 | No Label / Silver Crimp / Clear Red Cap | Lab E | Public | |
| 8 Jun 2026 | PurePEPS | View | 5mg | 5.37mg | +7.4% | 99.90% | OR-102525BPS | No label / Silver crimp / Blue cap | Lab E | Public | |
| 8 Jun 2026 | PurePEPS | View | 5mg | 5.41mg | +8.2% | 99.90% | OR-10255BP5 | White label / Silver crimp / Blue cap | Lab E | Public | |
| 8 Jun 2026 | PurePEPS | View | 5mg | 5.65mg | +13.0% | 99.90% | OR-10255BP5 | White label / Silver crimp / Blue cap | Lab E | Public | |
| 8 Jun 2026 | Zenith Jove Peptide ZJ | View | 10mg | 9.4mg | -6.0% | 99.80% | S656-cici | No label / Silver crimp / Green cap | Lab G | Public | |
| 6 Jun 2026 | HXNet | View | 10mg | 9.7mg | -3.0% | 99.60% | 050126 | White label / Silver crimp / 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.