HK Peptides
Retatrutide
Finnrick tested 10 samples of Retatrutide (GLP-1, GIP, and GCGR antagonist) from HK Peptides between 11 Jun 2025 and 4 Aug 2025. Test scores average over 4, no score below 3, and at least 6 tests warrant a confident Finnrick Rating of D (Poor).
Finnrick Rating™
HK Peptides
Retatrutide
Tested 10 Samples
Last test 4 Aug 2025
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Samples are tested in commercial labs
Tests Count
10
Scores
AVGMINMAX
Last
4 Aug 2025
First
11 Jun 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 4 Aug 2025 | View | 10mg | 11.590mg | +15.9% | 99.61% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab D | Finnrick | |
| 4 Aug 2025 | View | 10mg | 10.300mg | +3.0% | 99.88% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Finnrick | |
| 25 Jul 2025 | View | 10mg | 9.510mg | -4.9% | 99.95% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 25 Jul 2025 | View | 10mg | 9.290mg | -7.1% | 99.07% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 17 Jul 2025 | View | 10mg | 11.100mg | +11.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 3 Jul 2025 | View | 10mg | 10.800mg | +8.0% | 99.83% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 20 Jun 2025 | View | 10mg | 11.100mg | +11.0% | 99.90% | (no batch ID) | No Label / Gold Crimp / Green Cap | Lab E | Public | |
| 20 Jun 2025 | View | 20mg | 18.600mg | -7.0% | 99.81% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 20 Jun 2025 | View | 5mg | 4.850mg | -3.0% | 99.88% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 11 Jun 2025 | View | 30mg | 62.600mg | +108.7% | 99.86% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |