Finnrick - Ensuring a Safer and More Transparent Supply Chain

PT-141(Bremelanotide)

We've tested 24 samples of PT-141 sourced from 10 vendors between 16 Mar 2025 and 7 May 2025. Purity varies from 97.03% to 99.94%, and quantity can diverge by up to +/-86% vs advertised value.

Finnrick Top 3 - 16 May 2025
PT-141

There are no vendors with a confident rating currently available for PT-141. Send your samples to Finnrick for testing to help make the public safer.

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Vendors

Tests
Vendor
Rating
CountAvgMinMaxOldestMost Recent
Peptide SciencesPeptide Sciences
A
Great
29.49.09.77 May 20257 May 2025
Peptide TechnologiesPeptide Technologies
A
Great
28.98.79.216 Mar 202516 Mar 2025
Planet PeptidePlanet Peptide
A
Great
37.46.48.125 Apr 20257 May 2025
Verified PeptidesVerified Peptides
B
Good
46.55.97.016 Mar 20257 May 2025
Paramount PeptidesParamount Peptides
C
Okay
38.04.79.825 Apr 20257 May 2025
Nuscience PeptidesNuscience Peptides
C
Okay
25.75.75.77 May 20257 May 2025
Pharma Grade PeptidesPharma Grade Peptides
D
Poor
25.23.27.27 May 20257 May 2025
Atomik LabzAtomik Labz
D
Poor
24.64.25.07 May 20257 May 2025
Peptide GurusPeptide Gurus
E
Bad
33.02.93.216 Mar 202516 Mar 2025
Amino AsylumAmino Asylum
X
Unrated
12.52.52.516 Mar 202516 Mar 2025

Most recent PT-141 tests

Samples are tested in commercial labs

Quantity
Test DateVendorCertificate
Test Score
Label
Batch
TestedDifferencePurityBatch IDContainerTested AtSent By
7 May 2025Verified PeptidesView6.910mg
11.9mg
10.550mg-11.6%99.81%07-24-0710GViolet Label / Silver Crimp / Violet CapLab AFinnrick
7 May 2025Planet PeptideView8.110mg(no batch claim)11.020mg+10.2%99.77%PT10-071624 White Label / Silver Crimp / Violet CapLab AFinnrick
7 May 2025Planet PeptideView7.710mg(no batch claim)11.180mg+11.8%99.76%PT10-071624 White Label / Silver Crimp / Violet CapLab AFinnrick
7 May 2025Pharma Grade PeptidesView3.210mg(no batch claim)1.405mg-86.0%97.26%SWY231115White Label / Silver Crimp / Blue CapLab AFinnrick
7 May 2025Paramount PeptidesView9.810mg(no batch claim)10.550mg+5.5%99.89%PT-141-0003 Black Label / Silver Crimp / Clear Yellow CapLab AFinnrick
7 May 2025Paramount PeptidesView9.510mg(no batch claim)10.660mg+6.6%99.90%PT-141-0003 Black Label / Silver Crimp / Clear Yellow CapLab AFinnrick
7 May 2025Verified PeptidesView7.010mg
11.9mg
10.480mg-12.2%99.94%07-24-0710GViolet Label / Silver Crimp / Violet CapLab AFinnrick