Oupeptide
Tesamorelin
Finnrick tested 14 samples of Tesamorelin from Oupeptide between 10 Aug 2025 and 28 Apr 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).
Finnrick Rating™
Oupeptide
Tesamorelin
Tested 14 Samples
Last test 28 Apr 2026
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Samples are tested in commercial labs
Tests Count
14
Scores
AVGMINMAX
Last
28 Apr 2026
First
10 Aug 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 28 Apr 2026 | View | 10mg | 10.6mg | +6.0% | 99.90% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 12 Mar 2026 | View | 10mg | 8.01mg | -19.9% | 99.90% | JKA200 | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 12 Mar 2026 | View | 10mg | 8.29mg | -17.1% | 99.90% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 6 Mar 2026 | View | 10mg | ⚠️ Sample does not contain Tesamorelin | (no batch ID) | White Label / Silver Crimp / Clear Cap | Lab E | Public | |||
| 4 Mar 2026 | View | 20mg | 0.1mg | -99.5% | 80.00% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab G | Public | |
| 26 Feb 2026 | View | 5mg | 5.13mg | +2.6% | 99.00% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 18 Feb 2026 | View | 10mg | 10.6mg | +6.0% | 98.99% | 21950 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 4 Feb 2026 | View | 10mg | 10.6mg | +6.0% | 99.00% | #202512 | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 2 Feb 2026 | View | 20mg | 17mg | -15.0% | 99.07% | GOU-1001-1/2/26 TSm20 | White Label / Silver Crimp / Red Cap | Lab E | Public | |
| 29 Jan 2026 | View | 10mg | 10mg | 97.89% | (no batch ID) | Silver Label / Silver Crimp / White Cap | Lab E | Public | ||
| 19 Jan 2026 | View | 10mg | 8.16mg | -18.4% | 78.31% | (no batch ID) | White Label / Silver Crimp / Black Cap | Lab E | Public | |
| 11 Dec 2025 | View | 20mg | 19.2mg | -4.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 16 Aug 2025 | View | 20mg | 18.8mg | -6.0% | 99.44% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab F | Public | |
| 10 Aug 2025 | View | 2mg | 2.03mg | +1.5% | 99.00% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab A | Public | |
Corrections
- 6 May 2026
- Data for sample hv46bd2 and f7qjrbk were swapped following a clerical error by Finnrick. On 6 May, the error was corrected.