
HK Peptides
PT-141
Finnrick tested 4 samples of PT-141 (Bremelanotide) from HK Peptides between 19 Aug 2025 and 25 Nov 2025. Test scores average over 6, no score below 5, and at least 2 tests warrant a tentative Finnrick Rating of B (Good).
Finnrick Rating™
Tentative Rating
HK Peptides
PT-141
Tested 4 Samples
Last test 25 Nov 2025
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All PT-141 tests from HK Peptides
Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
25 Nov 2025
First
19 Aug 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 25 Nov 2025 | View | 10mg | 8.79mg | -12.1% | 99.74% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 29 Oct 2025 | View | 10mg | 10mg | 99.82% | (no batch ID) | White Label / Silver Crimp / Green Cap | Lab E | Public | ||
| 23 Oct 2025 | View | 10mg | 9.56mg | -4.4% | 99.78% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 19 Aug 2025 | View | 10mg | 9.75mg | -2.5% | 99.95% | 07/21/2025 | White Label / Silver Crimp / Red Cap | Lab A | Public | |