⚠️ FOR RESEARCH PURPOSES ONLY — This compound is not FDA approved. All data presented is from clinical trials for educational reference.

PT-141

A 7-amino acid cyclic peptide analog of alpha-MSH that activates melanocortin receptors MC3R and MC4R, FDA-approved for hypoactive sexual desire disorder and studied for sexual function in clinical research. Premium Research Peptide.

$69.99

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Certificate of analysis · lot PT0001

Every lot, independently tested

This batch of PT-141 was analysed by an independent third-party laboratory before release. Below is what the lab measured, exactly as reported.

FDFreedom Diagnostics · Independent third-party laboratory
CERTIFICATE OF ANALYSIS
99.93%
Purity by HPLC-UV
98.0spec 99.0100
Lot
PT0001
Labeled
10mg
Measured
13.07 mg
TestMethodSpecificationResultStatus
PurityHPLC-UV≥ 99.0 %99.93%PASS
Net peptide contentHPLCReport result13.07 mgREPORTED
IdentityLC-MSConformsConfirmedPASS

Method: HPLC with UV detection coupled with mass spectrometry (LC-MS). Values shown are from the certificate for this batch. Your order ships with its own lot-specific report.

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Product specification

Compound data

Molecular Profile

Type
Cyclic heptapeptide
CAS Number
189691-06-3
Molecular Weight
1025.2 g/mol
Amino Acids
7 residues
Molecular Formula
C50H68N14O10
Sequence
Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Cyclic PeptideFDA Approved

Storage Requirements

Light sensitiveRefrigerate

Development Status

Developer
Palatin Technologies
Marketing
AMAG Pharmaceuticals
FDA Approval
June 21, 2019
Indication
HSDD in premenopausal women
Male Use
Not approved (research only)
Trade Name
Vyleesi
Lyophilized (powder) -20°C
protect from light
Reconstituted
2-8°C
Auto injector (Vyleesi)
Room temperature
⚠️ IMPORTANT RESEARCH NOTICE

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.