Sermorelin
We've tested 12 samples of Sermorelin sourced from 4 vendors between 20 Apr 2025 and 9 Oct 2025. Purity varies from 94.82% to 99.69%, and quantity can diverge by up to +/-50% vs advertised value.
Take Action
Suggest A Vendor
Researcher
Request Full Data Access to the Finnrick database of peptide tests.
Vendors
| Tests | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Vendor | Rating | Count | Avg | Min | Max | Oldest | Most Recent | ||
 | 2 | 17 Jul 2025 | 3 Oct 2025 | ||||||
 | 2 | 20 Apr 2025 | 5 Aug 2025 | ||||||
 | 2 | 24 Jul 2025 | 5 Aug 2025 | ||||||
| 6 | 10 Jul 2025 | 18 Sep 2025 | ||||||
Most recent Sermorelin 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 |
| 3 Oct 2025 | ZLZ Peptide | View | 5mg | 4.760mg | -4.8% | 99.69% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 18 Sep 2025 | Shanghai Sigma Audley SSA | View | 2mg | 1.000mg | -50.0% | 99.43% | Apr. 29.2025 | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 18 Sep 2025 | Shanghai Sigma Audley SSA | View | 5mg | 5.000mg | 99.29% | 04-02-2025 | Gold Label / Silver Crimp / Yellow Cap | Lab E | Public | ||
| 1 Sep 2025 | Shanghai Sigma Audley SSA | View | 10mg | 9.910mg | -0.9% | 99.45% | APR 29, 2025 | No Label / Silver Crimp / Yellow Cap | Lab F | Public | |
| 15 Aug 2025 | Shanghai Sigma Audley SSA | View | 10mg | 8.000mg | -20.0% | 96.58% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab F | Public | |
| 5 Aug 2025 | SRY Labs | View | 5mg | 6.610mg | +32.2% | 99.20% | Vial A-6/10/25 | White Label / Silver Crimp / White Cap | Lab D | Public | |
| 5 Aug 2025 | Peptide-S | View | 5mg | 4.500mg | -10.0% | 99.32% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab D | Public | |