Home Products Research Peptides PT-141

In stock

Purity:99.92% by HPLC

Package image for the selected configuration.

PT-141

Name: PT-141
Brand: Stack Research
SKU: STK-P41
Price: 54.90 USD
Availability: InStock

10 mg

A melanocortin-receptor agonist research peptide in an exact 10 mg configuration.

PT-141 10 mg1 vial

$54.90

Volume pricing

View lot report

Available to verified research accountsExact-SKU documentationLaboratory research use only

The U.S. Food and Drug Administration has not evaluated statements on this site. Stack Research products are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

Exact SKU: STK-P41
Lot: 1250
Laboratory: Accumark Labs
Report ID: JNQ4-MCV7
Sample received: 2026-05-04
Published: July 29, 2026

IdentityConforms

HPLC purity99.92% by HPLC

Measured content11.04 mg measured

Read the complete laboratory report

Open the PDF to read every page in the lot-specific report.

Open full report

About PT-141

The selected literature uses PT-141 and bremelanotide for the named research compound and describes melanocortin-receptor pharmacology and a controlled clinical-response study. Those papers concern their own study material and protocol.

Stack Research supplies this product only for lawful in-vitro laboratory or analytical research. The independent literature linked on this page does not test this vial, and it provides no instructions for human or veterinary use.

Configuration and documentation

The configuration selected above controls the exact SKU, package image, and lot report shown on this page.

Research-use boundary

This page does not provide dosing, administration, treatment, diagnostic, or human-outcome guidance.

Product specifications

Available configurations: 10 mg
Composition: PT-141 research peptide
Documentation: Lot-specific COA published for this exact SKU.

Research & literature

The publications below discuss PT-141 or bremelanotide research. Only the lot report above evaluates the Stack Research product.

A paper's findings do not establish the identity, purity, safety, or intended use of this product.

Search PubMed

Mechanism & research background

The selected literature uses PT-141 and bremelanotide for the named research compound. It discusses melanocortin-receptor pharmacology and a controlled human response study.

The publications below discuss PT-141 or bremelanotide research. Only the lot report above evaluates the Stack Research product.

Researchers should read each linked paper for its model, methods, and limits. The cited literature does not supply instructions for this product.

Frequently asked questions

Why does the page also mention bremelanotide?

The selected literature uses both PT-141 and bremelanotide for the named research compound.

What evidence is linked for PT-141?

The sources include a compound review and a controlled human response study. Neither provides lot-specific evidence for this product.

Is a lot report available for the selected configuration?

A current lot report covers exact SKU STK-P41, lot 1250, from Accumark Labs.

Does the selected configuration control the report shown?

Yes. Choosing a configuration updates every SKU-specific field and its linked lot report as one set.

Do the cited papers verify this vial?

No. The papers describe independent research. The lab-results section above contains the lot-specific evidence for this Stack Research product.

Do the studies cover the full PT-141 formulation?

The publications below discuss PT-141 or bremelanotide research. Only the lot report above evaluates the Stack Research product.

Can this page guide human or veterinary use?

No. Stack Research supplies this product for laboratory research only. This page provides no dosing, administration, treatment, or diagnostic guidance.

Can researchers open the original sources?

Yes. Each citation opens its PubMed record. The search link above opens the complete product-specific query.