BPC-157(Bepecin)
We've tested 777 samples of BPC-157 sourced from 113 vendors between 17 Dec 2024 and 21 Aug 2026. Purity typically ranges from 96.69% to 99.95% (5th-95th percentile), and quantity typically diverges by up to +/-100% vs advertised value (95th percentile).
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Vendors
| Tests | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Vendor | Rating | Count | Avg | Min | Max | Oldest | Most Recent | ||
 | 9 | 29 Dec 2025 | 23 Jul 2026 | ||||||
 | 13 | 17 Dec 2024 | 4 Feb 2026 | ||||||
| 2 | 12 Jun 2026 | 12 Jun 2026 | ||||||
| 3 | 27 May 2026 | 13 Jul 2026 | ||||||
| 2 | 16 Mar 2026 | 16 Mar 2026 | ||||||
 | 4 | 16 Mar 2026 | 6 Jun 2026 | ||||||
 | 5 | 28 Mar 2025 | 5 May 2025 | ||||||
| 5 | 17 Jul 2025 | 24 Jun 2026 | ||||||
| 3 | 22 Nov 2025 | 11 Feb 2026 | ||||||
| 2 | 6 May 2026 | 6 May 2026 | ||||||
| 6 | 15 Aug 2025 | 27 May 2026 | ||||||
 | 7 | 2 Mar 2025 | 8 Jun 2026 | ||||||
 | 11 | 23 Oct 2025 | 5 Aug 2026 | ||||||
| 6 | 2 Mar 2026 | 22 Jul 2026 | ||||||
 | 6 | 13 Feb 2025 | 25 Sep 2025 | ||||||
 | 2 | 5 Mar 2026 | 5 Mar 2026 | ||||||
 | 3 | 29 Mar 2026 | 1 Jul 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 | ||||||
| 4 | 18 Sep 2025 | 18 Feb 2026 | ||||||
 | 5 | 17 Dec 2024 | 19 Feb 2025 | ||||||
 | 3 | 16 May 2025 | 6 Aug 2025 | ||||||
| 3 | 16 Dec 2025 | 14 Jul 2026 | ||||||
 | 4 | 5 May 2025 | 6 May 2025 | ||||||
| 4 | 29 Dec 2025 | 2 Jun 2026 | ||||||
 | 5 | 14 Jan 2025 | 19 Feb 2025 | ||||||
 | 5 | 4 Sep 2025 | 1 Jul 2026 | ||||||
| 4 | 11 Dec 2025 | 15 Feb 2026 | ||||||
 | 5 | 2 Mar 2025 | 6 Jan 2026 | ||||||
| 3 | 23 Oct 2025 | 26 Jun 2026 | ||||||
| 6 | 18 Feb 2026 | 17 Jun 2026 | ||||||
| 6 | 11 Dec 2025 | 28 Apr 2026 | ||||||
| 11 | 3 Jul 2025 | 6 Mar 2026 | ||||||
 | 14 | 17 Dec 2024 | 9 Aug 2026 | ||||||
| 9 | 29 Dec 2025 | 24 Jun 2026 | ||||||
| 8 | 24 Jul 2025 | 27 May 2026 | ||||||
 | 9 | 5 May 2025 | 19 Mar 2026 | ||||||
| 6 | 4 Sep 2025 | 4 Mar 2026 | ||||||
 | 2 | 9 Aug 2026 | 9 Aug 2026 | ||||||
| 5 | 6 Mar 2026 | 23 Jul 2026 | ||||||
 | 3 | 5 May 2025 | 28 Apr 2026 | ||||||
 | 4 | 5 May 2025 | 6 May 2025 | ||||||
| 5 | 10 Feb 2026 | 12 Aug 2026 | ||||||
 | 5 | 24 Apr 2025 | 5 May 2025 | ||||||
| 5 | 15 Jan 2026 | 5 Aug 2026 | ||||||
 | 3 | 10 Dec 2025 | 23 Jul 2026 | ||||||
 | 2 | 19 Feb 2025 | 19 Feb 2025 | ||||||
 | 8 | 17 Dec 2024 | 9 Aug 2026 | ||||||
 | 7 | 14 Jan 2025 | 17 Jul 2025 | ||||||
 | 7 | 22 Apr 2025 | 5 May 2025 | ||||||
 | 6 | 16 May 2025 | 10 Jul 2025 | ||||||
| 9 | 6 Jan 2026 | 22 Jul 2026 | ||||||
| 7 | 7 Jan 2026 | 13 Aug 2026 | ||||||
 | 7 | 16 Mar 2025 | 15 May 2025 | ||||||
 | 8 | 14 Jan 2025 | 16 Jul 2025 | ||||||
| 6 | 23 Oct 2025 | 13 Jul 2026 | ||||||
 | 11 | 14 Jan 2025 | 3 Oct 2025 | ||||||
| 13 | 31 Jul 2025 | 23 Jul 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 | ||||||
| 2 | 3 Aug 2026 | 3 Aug 2026 | ||||||
| 4 | 22 Jan 2026 | 13 May 2026 | ||||||
 | 12 | 17 Dec 2024 | 22 Feb 2026 | ||||||
 | 11 | 28 Mar 2025 | 22 Nov 2025 | ||||||
| 21 | 10 Jun 2025 | 12 Jun 2026 | ||||||
 | 9 | 25 Apr 2025 | 4 Aug 2025 | ||||||
| 6 | 16 Jul 2025 | 14 Jul 2026 | ||||||
| 6 | 7 Jan 2026 | 20 Jul 2026 | ||||||
| 22 | 25 Sep 2025 | 24 Jun 2026 | ||||||
| 8 | 14 Nov 2025 | 23 Jul 2026 | ||||||
| 10 | 22 Jan 2026 | 9 Aug 2026 | ||||||
| 5 | 25 Nov 2025 | 24 Jun 2026 | ||||||
 | 7 | 22 Apr 2025 | 25 Jul 2025 | ||||||
 | 10 | 15 Aug 2025 | 20 Jul 2026 | ||||||
| 9 | 29 Jun 2025 | 13 Jul 2026 | ||||||
| 6 | 13 Jul 2026 | 18 Aug 2026 | ||||||
| 6 | 6 May 2026 | 18 Aug 2026 | ||||||
| 18 | 16 Jul 2025 | 20 Jul 2026 | ||||||
| 8 | 18 Feb 2026 | 13 Aug 2026 | ||||||
| 15 | 29 Jun 2025 | 13 Jul 2026 | ||||||
| 6 | 10 Jun 2025 | 4 Aug 2025 | ||||||
 | 32 | 11 Jun 2025 | 5 Aug 2026 | ||||||
 | 17 | 29 Jun 2025 | 12 Jun 2026 | ||||||
 | 7 | 17 May 2025 | 6 Nov 2025 | ||||||
| 9 | 14 Oct 2025 | 23 Jul 2026 | ||||||
| 14 | 10 Sep 2025 | 6 May 2026 | ||||||
| 12 | 16 Dec 2025 | 1 Jul 2026 | ||||||
| 12 | 24 Oct 2025 | 21 Aug 2026 | ||||||
 | 2 | 6 May 2025 | 6 May 2025 | ||||||
| 5 | 15 Jan 2026 | 12 Aug 2026 | ||||||
| 5 | 14 Oct 2025 | 13 Jul 2026 | ||||||
| 5 | 3 Jul 2025 | 29 Oct 2025 | ||||||
 | 4 | 2 Apr 2025 | 5 May 2025 | ||||||
 | 2 | 13 Jun 2025 | 25 Jul 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 | ||||||
| 5 | 22 Nov 2025 | 18 Aug 2026 | ||||||
| 5 | 26 Feb 2026 | 30 Jul 2026 | ||||||
 | 4 | 2 Mar 2025 | 20 Mar 2025 | ||||||
 | 4 | 13 Jun 2025 | 4 Aug 2025 | ||||||
| 4 | 15 Jan 2026 | 4 Aug 2026 | ||||||
 | 5 | 16 Jul 2025 | 18 Sep 2025 | ||||||
| 5 | 10 Sep 2025 | 10 Mar 2026 | ||||||
| 14 | 3 Jul 2025 | 3 Aug 2026 | ||||||
| 19 | 18 Sep 2025 | 23 Jun 2026 | ||||||
Most recent BPC-157 tests
Samples are tested in commercial labs
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Vendor | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 21 Aug 2026 | Yimei | View | 10mg | 12.4mg | +24.0% | 83.80% | n/a | (no batch ID) | (no data) | Lab G | Public | |
| 18 Aug 2026 | Heman Peptide HM | View | 10mg | ⚠️ Sample does not contain BPC-157 | n/a | 062026 | No label / Silver crimp / Clear cap | Lab G | Public | |||
| 18 Aug 2026 | LP Peptide | View | 10mg | 10mg | 99.60% | n/a | ED26050210 | Silver label / Blue crimp / Clear cap | Lab G | Public | ||
| 18 Aug 2026 | Lumira | View | 10mg | ⚠️ Sample does not contain BPC-157 | n/a | PPA-WL-BC10-P00704 | No label / Silver crimp / White cap | Lab G | Public | |||
| 15 Aug 2026 | Yimei | View | Endotoxins | 10mg | n/a | n/a | n/a | low | (no batch ID) | (no data) | Lab G | Public |
| 13 Aug 2026 | LP Peptide | View | 10mg | 11.6mg | +16.0% | 99.60% | n/a | PEP260401001 | No label, Silver crimp, Black cap | Lab G | Public | |
| 13 Aug 2026 | Shanghai ERP peptide Biotechnology | View | 10mg | 7.36mg | -26.4% | 81.90% | low | 990007 | White label / Silver crimp / Clear Yellow cap | Lab E | Public | |
Corrections
- 4 Aug 2026: Lumira
- The original Certificate of Analysis (COA 209392) incorrectly identified the sample as **Tirzepatide** instead of the correct compound, **BPC-157**. The testing laboratory subsequently reissued the Certificate of Analysis as **COA 209656**, correcting the sample identification. The updated COA has been used to replace the incorrect information.
- 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.