HK Peptides
Retatrutide
Finnrick tested 43 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from HK Peptides between 11 Jun 2025 and 4 Nov 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 43 Samples
Last test 4 Nov 2025
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All Retatrutide tests from HK Peptides
Samples are tested in commercial labs
Tests Count
43
Scores
AVGMINMAX
Last
4 Nov 2025
First
11 Jun 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 4 Nov 2025 | View | 10mg | 9.500mg | -5.0% | 99.72% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 29 Oct 2025 | View | 40mg | 41.100mg | +2.8% | 99.95% | (no batch ID) | White Label / Silver Crimp / Green Cap | Lab E | Public | |
| 24 Oct 2025 | View | 5mg | 5.327mg | +6.5% | 99.97% | G21250728 | No Label / Silver Crimp / Violet Cap | Lab A | Public | |
| 24 Oct 2025 | View | 15mg | 16.500mg | +10.0% | 99.70% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab G | Public | |
| 17 Oct 2025 | View | 10mg | 9.520mg | -4.8% | 99.76% | SART1020250728W | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 17 Oct 2025 | View | 20mg | 20.400mg | +2.0% | 99.95% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 13 Oct 2025 | View | 20mg | 17.700mg | -11.5% | 99.80% | (no batch ID) | No Label / Copper Crimp / Black Cap | Lab G | Public | |
| 5 Oct 2025 | View | 10mg | 9.540mg | -4.6% | 99.61% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 5 Oct 2025 | View | 10mg | 9.910mg | -0.9% | 99.69% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 30 Sep 2025 | View | 10mg | 10.800mg | +8.0% | 100.00% | Green cap | No Label / Silver Crimp / Green Cap | Lab G | Public | |
| 30 Sep 2025 | View | 5mg | 5.300mg | +6.0% | 100.00% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab G | Public | |
| 30 Sep 2025 | View | 50mg | 47.900mg | -4.2% | 99.85% | (no batch ID) | (no data) | Lab E | Public | |
| 30 Sep 2025 | View | 30mg | 34.500mg | +15.0% | 100.00% | HK-RET-2508-A | White Label / Silver Crimp / White Cap | Lab G | Public | |
| 18 Sep 2025 | View | 5mg | 5.170mg | +3.4% | 99.94% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 18 Sep 2025 | View | 20mg | 18.400mg | -8.0% | 99.95% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 10 Sep 2025 | View | 5mg | 5.570mg | +11.4% | 99.95% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 10 Sep 2025 | View | 20mg | 20.200mg | +1.0% | 99.95% | mr833t03-r20-825 | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 10 Sep 2025 | View | 5mg | 5.600mg | +12.0% | 99.95% | R5 | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 4 Sep 2025 | View | 40mg | 38.100mg | -4.8% | 99.95% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 4 Sep 2025 | View | 20mg | 20.100mg | +0.5% | 99.85% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 4 Sep 2025 | View | 5mg | 5.140mg | +2.8% | 99.44% | (no batch ID) | White Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 4 Sep 2025 | View | 10mg | 10.100mg | +1.0% | 99.89% | Sue-HK-mr833t03-825r10 | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 4 Sep 2025 | View | 20mg | 18.800mg | -6.0% | 99.95% | (no batch ID) | White Label / Gold Crimp / Clear Cap | Lab E | Public | |
| 21 Aug 2025 | View | 20mg | 22.000mg | +10.0% | 99.83% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 21 Aug 2025 | View | 10mg | 10.200mg | +2.0% | 99.89% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 21 Aug 2025 | View | 10mg | 9.460mg | -5.4% | 99.94% | (no batch ID) | No Label / Silver Crimp / Clear Green Cap | Lab E | Public | |
| 14 Aug 2025 | View | 20mg | 22.200mg | +11.0% | 99.83% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab F | Public | |
| 12 Aug 2025 | View | 20mg | 21.110mg | +5.5% | 99.04% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab A | Public | |
| 12 Aug 2025 | View | 10mg | 10.810mg | +8.1% | 99.00% | April 2025 | White Label / Silver Crimp / Clear Green Cap | Lab A | Public | |
| 11 Aug 2025 | View | 30mg | 28.700mg | -4.3% | 99.95% | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 6 Aug 2025 | View | Endotoxins | 10mg | Endotoxins not detected | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | 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 | |
| 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 | 30mg | 28.000mg | -6.7% | 99.94% | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 4 Aug 2025 | View | 10mg | 9.930mg | -0.7% | 99.95% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 4 Aug 2025 | View | 10mg | 10.790mg | +7.9% | 98.76% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab A | Public | |
| 25 Jul 2025 | View | 10mg | 9.290mg | -7.1% | 99.07% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 25 Jul 2025 | View | 10mg | 9.510mg | -4.9% | 99.95% | (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 | 5mg | 4.850mg | -3.0% | 99.88% | (no batch ID) | No Label / Silver Crimp / Yellow 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 | 10mg | 11.100mg | +11.0% | 99.90% | (no batch ID) | No Label / Gold Crimp / Green 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 | |