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

PT-141 Research Mist
10x tested · ISO 1702599%+ purity

PT-141 Research Mist

$54.99$32.99
1
Quantity pricing
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PT-141 Research Mist$54.99$32.99

Program pricing for your lab

Volume Pricing for LabsNew

40% off from 10 units, 50% off from 50. Free 2-day signed delivery.

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch.

ILSILS LaboratoriesIndependent, ISO/IEC 17025 accredited

Certificate of Analysis

99.75%

Purity by HPLC

Lot
SPT0001
Tested
Aug 12, 2026
Labeled
15mg
Measured
15.72mg
Tested by multiple labs

Full QC panel

6 passed · 2 reported

Appearance

Visual

GoodPass

Purity

HPLC · spec ≥ 95%

99.75%Pass

Net Peptide Content

HPLC

15.72mgReported

Identity

HPLC

ConfirmedPass

Fentanyl Screen

Immunoassay

Not DetectedPass

Heavy Metals

ICP-MS

Not DetectedPass

Sterility

PCR

No GrowthPass

Endotoxin

USP <85>

< 0.05 EU/mLReported

Every batch on record

Your invoice ships with its own lot-specific report.

PT-141 Research Mist 15mg

Latest

LOT SPT0001

99.75%

HPLC purity · meets spec

Labeled
15mg
Measured
15.72mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Aug 12, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

PT-141 Research Mist 15mg

Selected quantity

LOT SPT0001

PASS

Content & identity (HPLC) · meets label claim

Labeled
15mg
Measured
15.27mg / 15.39mg
Identity
Confirmed
Heavy metals
All below limits
Endotoxin
< 1.25 EU/mL
Tested
Aug 20, 2026

8 assays passed · Ethos Analytical, ISO/IEC 17025 (Acc# 117798)

Compound Information

Molecular Profile

What Is PT-141?

Cyclic heptapeptide analog of alpha-MSH, active metabolite of Melanotan II

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

Solution Format

Sealed solution
Form
Aqueous solution
Vehicle
Antimicrobial preserved water
Development Status

Regulatory Information

Developed by Palatin Technologies, approved by FDA

Developer
Palatin Technologies
Marketing
AMAG Pharmaceuticals
FDA Approval
June 21, 2019
Trade Name
Vyleesi
Indication
HSDD in premenopausal women
Male Use
Not approved (research only)

Important research notice

Not for human, veterinary, or food use. 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.

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Lab notices from Better Science

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