Research use only. All compounds are for in vitro laboratory research. Not for human consumption. Not FDA approved.
PT-141 Bremelanotide research peptide vial
HPLC Verified
>99% Purity
COA Included
Melanocortin Peptides

PT-141 (Bremelanotide)

$69.99
PT-141 (Bremelanotide) — synthetic melanocortin receptor agonist studied for MC3R/MC4R activation and neuroendocrine signaling research. >99% HPLC purity. Research use only.
Format Lyophilized powder
Purity >99% HPLC verified
Storage Lyophilized: -20°C
CAS Number
Select Size
In Stock — 2–5 day domestic delivery
HPLC Verified
>99% Purity
📄 COA Included
For Research Use Only (RUO)
Not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease. For in vitro and laboratory research purposes only.

Product Information

PT-141 (Bremelanotide) — Melanocortin Receptor Research Compound

PT-141 (Bremelanotide) is a synthetic melanocortin receptor agonist studied for MC3R and MC4R pathway interactions. Researchers searching for PT-141 for sale or where to buy PT-141 will find Official Peptides supplies research-grade PT-141 at >99% HPLC purity.

Molecular Profile

  • Molecular Formula: C50H68N14O10
  • Molecular Weight: 1,025.17 g/mol
  • CAS Number: 189691-06-3
  • Purity: >99% HPLC verified (third-party)

Research Applications

PT-141 has been studied in melanocortin receptor pathway research, neuroendocrine signaling investigations, and CNS pathway models. Ships to USA and Australia with batch-specific COA on every order.

For Research Use Only. PT-141 is not approved for human use and is intended strictly for in vitro laboratory research.

For Research Use Only. This compound is intended strictly for in vitro laboratory research by qualified scientists. Not for human consumption. Not FDA approved. Keep out of reach of children.

Third-Party Verified

Every Order Ships with a Certificate of Analysis

We don't just claim purity — we prove it. Every batch of PT-141 (Bremelanotide) is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.

HPLC purity analysis — minimum threshold >99%
Mass spectrometry — molecular weight confirmation
Lot number traceable to your order
Endotoxin limits verified — safe for cell-based assays
View Sample COA & Testing Process
Official Peptides Labs Certificate of Analysis
ProductPT-141 (Bremelanotide)
Lot #OP-2025-4869
HPLC Purity>99.0%99.2%PASS
Mass Spec (MW)ConfirmedConfirmedPASS
Endotoxin<1 EU/mg<0.5 EU/mgPASS

Researcher Reviews

Reviews

There are no reviews yet.

Be the first to review “PT-141 (Bremelanotide)”

Your email address will not be published. Required fields are marked *