PT-141 — Research Peptide

PT-141 is a synthetic cyclic heptapeptide referenced in the scientific literature as a melanocortin receptor agonist (MC3R, MC4R). It is one of the most extensively studied compounds within the melanocortin pathway research peptide family.

Purity: ≥99% (HPLC-MS verified)
Format: 10mg lyophilized vial, sealed amber glass
Designation: Research use only — not intended for human or veterinary use

Compound Overview

PT-141 is a 7-amino-acid synthetic cyclic peptide developed within the melanocortin receptor research literature. Within published research, it is studied as a melanocortin receptor agonist with activity at MC3R and MC4R receptor subtypes.

PT-141 is frequently studied in adjacency to other melanocortin-class research peptides including Melanotan II and KPV (the α-MSH C-terminal tripeptide), as part of the broader melanocortin pathway research literature.

Research Context

PT-141 has been investigated in published research literature and is commonly referenced in laboratory work involving:

• Melanocortin receptor pharmacology research
• MC3R and MC4R receptor subtype research
• α-MSH-pathway comparative research
• Cyclic peptide structure–activity research
• Comparative melanocortin peptide pharmacokinetics
• Neuropeptide signaling research models

Scientific Classification

Analytical & Quality Standards

Every PT-141 lot supplied by DISSOLV LABS undergoes a structured analytical workflow designed to confirm identity, purity, and batch consistency before release.

• Purity verification by reversed-phase high-performance liquid chromatography (RP-HPLC)
• Identity confirmation by mass spectrometry (HPLC-MS)
• Residual solvent and moisture screening to documented thresholds
• Batch-to-batch consistency recorded on a per-lot Certificate of Analysis (COA)
• Third-party verification available upon institutional request
• Sterile lyophilization under inert conditions to preserve peptide integrity

Technical Specifications

Frequently Asked Questions

Related Research Compounds

• Melanotan II
• KPV
• α-MSH
• Klow Stack

Compliance

For laboratory research use only. This product is not intended for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Sale and distribution are restricted to qualified laboratory research professionals operating within appropriate research environments. The purchaser assumes full responsibility for safe handling, storage, and disposal in accordance with applicable institutional, local, and federal guidelines.

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