Ipamorelin(GHS agonist)
We've tested 255 samples of Ipamorelin sourced from 50 vendors between 13 Feb 2025 and 4 Mar 2026. Purity typically ranges from 96.86% to 99.96% (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 | ||
 | 7 | 23 Oct 2025 | 15 Feb 2026 | ||||||
 | 9 | 13 Feb 2025 | 20 May 2025 | ||||||
 | 7 | 27 Feb 2025 | 5 May 2025 | ||||||
 | 6 | 9 Jun 2025 | 2 Mar 2026 | ||||||
| 6 | 3 Oct 2025 | 26 Jan 2026 | ||||||
 | 7 | 21 Aug 2025 | 26 Jan 2026 | ||||||
 | 7 | 22 Apr 2025 | 5 May 2025 | ||||||
| 2 | 16 Dec 2025 | 18 Dec 2025 | ||||||
 | 4 | 16 May 2025 | 5 Sep 2025 | ||||||
 | 3 | 16 May 2025 | 6 Sep 2025 | ||||||
| 3 | 25 Nov 2025 | 18 Feb 2026 | ||||||
 | 4 | 13 Feb 2025 | 19 Feb 2025 | ||||||
 | 4 | 27 Feb 2025 | 20 Mar 2025 | ||||||
 | 4 | 16 May 2025 | 25 Jun 2025 | ||||||
 | 5 | 16 May 2025 | 13 Jun 2025 | ||||||
 | 3 | 25 Apr 2025 | 30 Apr 2025 | ||||||
| 7 | 9 Jun 2025 | 2 Feb 2026 | ||||||
| 12 | 11 Aug 2025 | 26 Feb 2026 | ||||||
| 6 | 24 Jul 2025 | 26 Jan 2026 | ||||||
 | 3 | 16 May 2025 | 6 Aug 2025 | ||||||
 | 4 | 27 Feb 2025 | 20 Mar 2025 | ||||||
 | 4 | 7 May 2025 | 16 May 2025 | ||||||
 | 4 | 5 Aug 2025 | 20 Feb 2026 | ||||||
 | 5 | 27 Feb 2025 | 4 Feb 2026 | ||||||
 | 6 | 22 Apr 2025 | 7 May 2025 | ||||||
| 12 | 21 Aug 2025 | 26 Feb 2026 | ||||||
| 6 | 10 Jun 2025 | 5 Sep 2025 | ||||||
 | 5 | 1 Apr 2025 | 7 May 2025 | ||||||
 | 4 | 13 Feb 2025 | 19 Feb 2025 | ||||||
 | 3 | 25 Apr 2025 | 5 May 2025 | ||||||
| 5 | 21 Aug 2025 | 20 Feb 2026 | ||||||
 | 5 | 5 May 2025 | 25 Sep 2025 | ||||||
 | 2 | 19 Feb 2025 | 19 Feb 2025 | ||||||
| 7 | 25 Sep 2025 | 9 Feb 2026 | ||||||
 | 4 | 2 Apr 2025 | 5 May 2025 | ||||||
 | 2 | 7 May 2025 | 7 May 2025 | ||||||
 | 4 | 13 Feb 2025 | 19 Feb 2025 | ||||||
 | 5 | 5 May 2025 | 3 Jun 2025 | ||||||
| 5 | 9 Oct 2025 | 10 Feb 2026 | ||||||
 | 4 | 7 May 2025 | 20 May 2025 | ||||||
 | 11 | 10 Jun 2025 | 22 Jan 2026 | ||||||
 | 7 | 20 Mar 2025 | 14 May 2025 | ||||||
 | 9 | 3 Jul 2025 | 16 Feb 2026 | ||||||
 | 4 | 27 Feb 2025 | 20 Mar 2025 | ||||||
 | 4 | 27 Feb 2025 | 20 Mar 2025 | ||||||
 | 5 | 24 Apr 2025 | 20 May 2025 | ||||||
 | 2 | 13 Jun 2025 | 5 Sep 2025 | ||||||
 | 5 | 16 Jun 2025 | 6 Nov 2025 | ||||||
| 1 | 25 Sep 2025 | 25 Sep 2025 | ||||||
 | 1 | 5 Mar 2025 | 5 Mar 2025 | ||||||
Most recent Ipamorelin 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 |
| 2 Mar 2026 | Yiwu Aozuo Trading Co | View | 10mg | 10.1mg | +1.0% | 99.70% | below LOQ | 1/2/26 | Black Label / Silver Crimp / Clear Green Cap | Lab E | Public | |
| 26 Feb 2026 | HK Peptides | View | 10mg | 10.4mg | +4.0% | 99.45% | n/a | IP10 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 26 Feb 2026 | Wuhan Wansheng Biotechnology | View | 10mg | 10.2mg | +2.0% | 99.90% | n/a | 01/02/2026 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 20 Feb 2026 | Peptide-S | View | 5mg | 5.1mg | +2.0% | 99.86% | n/a | Jul, 15. 2025 | (no data) | Lab E | Public | |
| 20 Feb 2026 | Mai Peptide | View | 10mg | 10.3mg | +3.0% | 99.81% | n/a | (no batch ID) | Silver Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 18 Feb 2026 | Bulk Peptide Wholesale | View | 10mg | 6mg | -40.0% | 99.80% | n/a | IP8542654 | White Label / Silver Crimp / Green Cap | Lab E | Vendor | |
| 16 Feb 2026 | Nexaph | View | 10mg | 9.72mg | -2.8% | 99.29% | n/a | IPA1011262025-11 | No Label / Silver Crimp / Brown Cap | Lab E | Public | |
Corrections
- 12 Nov 2025: HK Peptides
- This sample was labeled as a Tesamorelin 2mg, when in fact it is a Ipamorelin 2 mg
- 6 Apr 2025: Peptide Gurus
- Lab A tests 20 Mar 2025: udpated quantity. Error in analysis by lab, quantity was incorrectly reported as 7.009mg, 6.887mg, 6.942mg. Lab issued an updated test certificate.
- 6 Apr 2025: PurePeptides
- Lab A test 27 Feb 2025: updated quantity. Error in analysis by lab, quantity was incorrectly reported as 9.868mg. Lab issued an updated test certificate.
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.