Reta-Peptide
Tirzepatide
Finnrick tested 13 samples of Tirzepatide (GLP-1 and GIP agonist) from Reta-Peptide between 20 Jun 2025 and 23 Oct 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™
Reta-Peptide
Tirzepatide
Tested 13 Samples
Last test 23 Oct 2025
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All Tirzepatide tests from Reta-Peptide
Samples are tested in commercial labs
Tests Count
13
Scores
AVGMINMAX
Last
23 Oct 2025
First
20 Jun 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 23 Oct 2025 | View | 20mg | 19.900mg | -0.5% | 99.53% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 9 Oct 2025 | View | 60mg | 64.100mg | +6.8% | 99.83% | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 3 Oct 2025 | View | 20mg | 20.600mg | +3.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 1 Oct 2025 | View | 20mg | 24.400mg | +22.0% | 99.90% | (no batch ID) | White Label / Copper Crimp / Violet Cap | Lab G | Public | |
| 1 Oct 2025 | View | 5mg | 5.800mg | +16.0% | 99.60% | (no batch ID) | White Label / Copper Crimp / Black Cap | Lab G | Public | |
| 18 Sep 2025 | View | 30mg | 31.800mg | +6.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 4 Sep 2025 | View | 15mg | 14.800mg | -1.3% | 99.95% | (no batch ID) | Clear Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
| 4 Sep 2025 | View | 30mg | 29.800mg | -0.7% | 99.95% | 7.30.25 | White Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 4 Sep 2025 | View | 5mg | 5.150mg | +3.0% | 99.62% | July 17, 2025 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 21 Aug 2025 | View | 30mg | 31.900mg | +6.3% | 99.75% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 25 Jul 2025 | View | 20mg | 19.500mg | -2.5% | 99.95% | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 16 Jul 2025 | View | 30mg | 30.300mg | +1.0% | 99.87% | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 20 Jun 2025 | View | 20mg | 18.700mg | -6.5% | 99.83% | (no batch ID) | White Label / Silver Crimp / Purple Cap | Lab E | Public | |