PT-141

PT-141 (Bremelanotide) is a synthetic peptide that acts on melanocortin receptors in the brain. Research has looked at how it interacts with these central nervous system pathways.

Overview

PT-141 (Bremelanotide) is a synthetic peptide analogue of alpha-melanocyte-stimulating hormone (α-MSH) that has been widely studied in laboratory settings for its interaction with melanocortin receptors and associated neuroendocrine signalling pathways. It is supplied exclusively for controlled laboratory and research use and is intended only for qualified scientific investigation.

As part of Retro Wellness’ research compound range, PT-141 is presented with a focus on consistency, quality, and responsible sourcing. Each product is intended strictly for qualified research settings and should only be handled by individuals or organisations with the appropriate facilities, knowledge, and procedures.

Research involving PT-141 has explored its interaction with biological pathways associated with melanocortin receptor activation, central nervous system signalling, neuroendocrine regulation, receptor-mediated communication, and hormonal signalling. It has also been investigated in broader studies examining melanocortin biology, behavioural neuroscience, and molecular mechanisms across a range of experimental models. Ongoing research continues to expand understanding of its biological activity and potential relevance within neuroendocrine, reproductive, and molecular research.

This product is not a medicine, supplement, cosmetic, or food product. It is not intended for human or veterinary use, diagnosis, treatment, prevention, or consumption.

What Research Has Explored

  • Acts on melanocortin receptors MC3R and MC4R in the brain
  • Derived from the parent compound Melanotan II
  • Research has looked at central nervous system signaling pathways
  • Studied in the context of dopamine and oxytocin systems

How It Works

PT-141 is an agonist at melanocortin receptors, mainly MC3R and MC4R. These receptors are found mostly in the central nervous system, with high activity in the hypothalamus. Research has looked at how activation of these receptors affects downstream dopamine and oxytocin pathways in the brain. Unlike compounds that act on blood vessels, PT-141 works through brain signaling rather than peripheral circulation.

Research Sources

Frequently Asked Questions

A synthetic peptide also known as Bremelanotide.
Research focuses mainly on melanocortin receptors MC3R and MC4R.
PT-141 is studied for central brain signaling rather than peripheral circulation.
No. Educational and research reference only.
Product Name
PT-141
Formulation
Lyophilized Powder
Strength
10 mg
Purity
>99% (HPLC)
Molecular Formula
n/a
Sequence
n/a
Cas Number
n/a

Related Products

For Qualified Laboratory Research Use Only

All products available on this site are supplied strictly for laboratory research use only. They are not intended for human or veterinary use, consumption, treatment, diagnosis or therapeutic application. Customers are responsible for ensuring products are handled, stored and used appropriately within a suitable research setting.