Allen Biotechnology Co ABC
PT-141
Finnrick tested 4 samples of PT-141 (Bremelanotide) from Allen Biotechnology Co ABC between 3 Oct 2025 and 20 Feb 2026. Test scores average over 5, no score below 4, and at least 2 tests warrant a tentative Finnrick Rating of C (Okay).
Finnrick Rating™
Tentative Rating
Allen Biotechnology Co ABC
PT-141
Tested 4 Samples
Last test 20 Feb 2026
Take Action
Free peptide testing
Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.
Other PT-141 tests from top-rated vendors:
All PT-141 tests from Allen Biotechnology Co ABC
Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
20 Feb 2026
First
3 Oct 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 20 Feb 2026 | View | 10mg | 10.7mg | +7.0% | 99.90% | 141-TP | No Label / Silver Crimp / Clear Red Cap | Lab E | Public | |
| 2 Feb 2026 | View | 10mg | 10.1mg | +1.0% | 96.48% | (no batch ID) | Silver Label / Silver Crimp / Clear Red Cap | Lab E | Public | |
| 1 Jan 2026 | View | 12.96mg | 9.2mg | -29.0% | 99.60% | 02510TPHJH | No Label / Silver Crimp / Clear Red Cap | Lab G | Public | |
| 3 Oct 2025 | View | 10mg | 10.2mg | +2.0% | 99.84% | 025-10PT-HJH | No Label / Silver Crimp / Clear Red Cap | Lab E | Public | |