
Oupeptide
Tirzepatide
Finnrick tested 25 samples of Tirzepatide (GLP-1 and GIP antagonist) from Oupeptide between 3 Jun 2025 and 18 Sep 2025. Test scores average over 5, no score below 4, and at least 6 tests warrant a confident Finnrick Rating of C (Okay).
Finnrick Rating™
Oupeptide
Tirzepatide
Tested 25 Samples
Last test 18 Sep 2025
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All Tirzepatide tests from Oupeptide
Samples are tested in commercial labs
Tests Count
25
Scores
AVGMINMAX
Last
18 Sep 2025
First
3 Jun 2025
Quantity | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
18 Sep 2025 | View | 100mg | (no batch claim) | 92.500mg | -7.5% | 99.88% | July 2 2025 | Silver Label / Silver Crimp / Blue Cap | Lab E | Public | |
4 Sep 2025 | View | 5mg | (no batch claim) | 5.140mg | +2.8% | 99.78% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |
4 Sep 2025 | View | 10mg | (no batch claim) | 10.100mg | +1.0% | 99.86% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
4 Sep 2025 | View | 15mg | (no batch claim) | 15.000mg | 99.95% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | ||
31 Aug 2025 | View | 20mg | (no batch claim) | 19.700mg | -1.5% | 99.91% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
31 Aug 2025 | View | 40mg | (no batch claim) | 39.100mg | -2.3% | 99.85% | (no batch ID) | White Label / Silver Crimp / Green Cap | Lab E | Public | |
31 Aug 2025 | View | 20mg | (no batch claim) | 20.200mg | +1.0% | 99.89% | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
31 Aug 2025 | View | 15mg | (no batch claim) | 13.900mg | -7.3% | 99.75% | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
31 Aug 2025 | View | 30mg | (no batch claim) | 29.500mg | -1.7% | 99.93% | 7/2025 | White Label / Silver Crimp / Orange Cap | Lab E | Public | |
31 Aug 2025 | View | 30mg | (no batch claim) | 28.700mg | -4.3% | 99.81% | 7/2/2025 | No Label / Silver Crimp / Black Cap | Lab E | Public | |
28 Aug 2025 | View | 5mg | (no batch claim) | 5.350mg | +7.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |
28 Aug 2025 | View | 30mg | (no batch claim) | 28.600mg | -4.7% | 99.12% | (no batch ID) | No Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
5 Aug 2025 | View | 30mg | (no batch claim) | 28.600mg | -4.7% | 99.65% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |
5 Aug 2025 | View | 30mg | (no batch claim) | 29.500mg | -1.7% | 99.80% | (no batch ID) | No Label / Silver Crimp / Orange Cap | Lab E | Public | |
25 Jul 2025 | View | 30mg | (no batch claim) | 30.100mg | +0.3% | 99.82% | (no batch ID) | No Label / Gold Crimp / Clear Cap | Lab E | Public | |
25 Jul 2025 | View | 60mg | 63.3mg | 61.900mg | -2.2% | 99.80% | 2025/04/02 | No Label / Silver Crimp / Clear Red Cap | Lab E | Public | |
9 Jul 2025 | View | 30mg | (no batch claim) | 31.810mg | +6.0% | 99.39% | (no batch ID) | No Label / Silver Crimp / Orange Cap | Lab A | Public | |
8 Jul 2025 | View | 30mg | (no batch claim) | 33.380mg | +11.3% | 99.61% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab A | Public | |
8 Jul 2025 | View | 10mg | (no batch claim) | 11.010mg | +10.1% | 98.98% | (no batch ID) | White Label / Silver Crimp / Yellow Cap | Lab A | Public | |
2 Jul 2025 | View | 30mg | (no batch claim) | 23.800mg | -20.7% | 99.35% | Mfgr: April 1, 2025 | No Label / Silver Crimp / Black Cap | Lab E | Public | |
30 Jun 2025 | View | 10mg | (no batch claim) | 8.680mg | -13.2% | 99.74% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
20 Jun 2025 | View | 15mg | (no batch claim) | 14.700mg | -2.0% | 99.80% | (no batch ID) | No Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
20 Jun 2025 | View | 10mg | (no batch claim) | 9.640mg | -3.6% | 99.79% | (no batch ID) | No Label / Silver Crimp / Clear Yellow Cap | Lab E | Public | |
20 Jun 2025 | View | 30mg | (no batch claim) | 28.700mg | -4.3% | 99.83% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
3 Jun 2025 | View | 5mg | (no batch claim) | 4.380mg | -12.4% | 99.77% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public |