CJC-1295
We've tested 290 samples of CJC-1295 sourced from 54 vendors between 17 Dec 2024 and 21 Aug 2026. Purity typically ranges from 73.24% 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 | ||
 | 2 | 4 Feb 2026 | 4 Feb 2026 | ||||||
| 2 | 13 Jul 2026 | 13 Jul 2026 | ||||||
 | 2 | 5 Mar 2026 | 5 Mar 2026 | ||||||
 | 5 | 5 May 2025 | 25 Sep 2025 | ||||||
| 2 | 11 Feb 2026 | 11 Feb 2026 | ||||||
| 5 | 10 Jun 2025 | 4 Aug 2025 | ||||||
| 4 | 15 Jan 2026 | 18 Feb 2026 | ||||||
 | 19 | 10 Jun 2025 | 12 Aug 2026 | ||||||
 | 7 | 22 Apr 2025 | 16 Jun 2025 | ||||||
 | 7 | 10 Jun 2025 | 12 Jun 2026 | ||||||
 | 7 | 17 Dec 2024 | 20 May 2025 | ||||||
 | 9 | 4 Nov 2025 | 15 Feb 2026 | ||||||
 | 5 | 28 Feb 2025 | 20 Mar 2025 | ||||||
 | 5 | 17 Dec 2024 | 21 Feb 2025 | ||||||
 | 2 | 19 Feb 2025 | 21 Feb 2025 | ||||||
 | 4 | 28 Feb 2025 | 20 Mar 2025 | ||||||
 | 3 | 25 Apr 2025 | 30 Apr 2025 | ||||||
 | 4 | 13 Feb 2025 | 21 Feb 2025 | ||||||
 | 5 | 14 Jan 2025 | 21 Feb 2025 | ||||||
 | 8 | 13 Feb 2025 | 21 Feb 2025 | ||||||
 | 4 | 28 Feb 2025 | 20 Mar 2025 | ||||||
 | 4 | 7 May 2025 | 20 May 2025 | ||||||
 | 3 | 22 Apr 2025 | 5 May 2025 | ||||||
 | 4 | 16 May 2025 | 16 May 2025 | ||||||
 | 5 | 24 Apr 2025 | 20 May 2025 | ||||||
 | 4 | 19 Feb 2025 | 21 Feb 2025 | ||||||
| 5 | 4 Nov 2025 | 10 Mar 2026 | ||||||
| 7 | 20 Feb 2026 | 30 Apr 2026 | ||||||
 | 6 | 16 Mar 2025 | 21 Mar 2025 | ||||||
 | 7 | 14 Jan 2025 | 20 Mar 2025 | ||||||
 | 9 | 14 Jan 2025 | 20 May 2025 | ||||||
 | 11 | 19 Feb 2025 | 6 May 2026 | ||||||
 | 8 | 22 Apr 2025 | 5 May 2025 | ||||||
 | 10 | 25 Apr 2025 | 4 Aug 2025 | ||||||
| 9 | 24 Jul 2025 | 13 Jul 2026 | ||||||
| 6 | 9 Oct 2025 | 7 Mar 2026 | ||||||
| 10 | 18 Jul 2025 | 10 Mar 2026 | ||||||
 | 4 | 7 May 2025 | 20 May 2025 | ||||||
 | 2 | 7 May 2025 | 7 May 2025 | ||||||
 | 3 | 14 Jan 2025 | 21 Mar 2026 | ||||||
 | 4 | 16 Jun 2025 | 4 Aug 2025 | ||||||
| 5 | 6 Dec 2025 | 1 Jun 2026 | ||||||
 | 4 | 28 Feb 2025 | 20 Mar 2025 | ||||||
 | 4 | 5 May 2025 | 23 Apr 2026 | ||||||
 | 5 | 16 Mar 2025 | 5 May 2025 | ||||||
 | 3 | 20 May 2025 | 3 Jul 2025 | ||||||
 | 3 | 1 Apr 2025 | 5 May 2025 | ||||||
 | 4 | 10 Jun 2025 | 21 Aug 2025 | ||||||
 | 5 | 1 Apr 2025 | 20 May 2025 | ||||||
 | 3 | 25 Apr 2025 | 20 May 2025 | ||||||
| 5 | 6 Dec 2025 | 1 Jun 2026 | ||||||
| 7 | 29 Oct 2025 | 6 Mar 2026 | ||||||
| 4 | 21 Oct 2025 | 20 May 2026 | ||||||
| 4 | 31 Jul 2025 | 23 Oct 2025 | ||||||
Most recent CJC-1295 tests
Samples are tested in commercial labs
| Quantity | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Vendor | Certificate | Variant | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 12 Aug 2026 | Qing Li Peptide | View | No DAC | 5mg | 5.38mg | +7.6% | 98.50% | n/a | Jun 6th, 2026 | Silver label / Silver crimp / Black cap | Lab E | Public | |
| 13 Jul 2026 | Rhome Research | View | No DAC | 10mg | 9.56mg | -4.4% | 99.70% | n/a | CJ001 | White label / Red crimp / Green cap | Lab E | Vendor | |
| 13 Jul 2026 | Rhome Research | View | No DAC | 10mg | 10.2mg | +2.0% | 99.70% | n/a | CJ001 | White label / Red crimp / Green cap | Lab E | Vendor | |
| 13 Jul 2026 | Reta-Peptide | View | No DAC | 5mg | 4.86mg | -2.8% | 99.40% | n/a | Nov 8,2025 | White label / Silver crimp / White cap | Lab E | Public | |
| 13 Jul 2026 | Reta-Peptide | View | No DAC | 5mg | 4.72mg | -5.6% | 99.70% | n/a | Mar 15,2026 | White label / Silver crimp / White cap | Lab E | Public | |
| 12 Jun 2026 | Nexaph | View | No DAC | 5mg | 4.34mg | -13.2% | 99.90% | n/a | (no batch ID) | No label / Copper crimp / Clear Yellow cap | Lab E | Public | |
| 1 Jun 2026 | LiliPeptide | View | 10mg | 9.47mg | -5.3% | 99.70% | below LOQ | March 6, 2026 | No label / Silver crimp / Red cap | Lab E | Public | ||
Corrections
- 6 Apr 2025: Peptides For Sale
- Lab A test 28 Feb 2025: updated compound identification, removed purity/quantity. Error in data transcription by Finnrick: compound was incorrectly reported as CJC-1295.
- 6 Apr 2025: Peptide Sciences
- Lab A test 19 Feb 2025: updated compound identification, removed purity/quantity. Error in data transcription by Finnrick: compound was incorrectly reported as CJC-1295.
Launch with Finnrick
Some of the samples listed on this page were submitted by their vendor, as part of the Launch with Finnrick vendor support program.
The program is designed to help vendors get listed on the Finnrick web site while protecting the integrity of our rating system.
The vendor submitted four samples per product, two of which were tested by Finnrick for identity, purity and quantity according to our usual process. The vials were anonymized before being sent to the testing lab.