PT-141 20mg UK | Bremelanotide Research Peptide
PT-141 20mg, also known as Bremelanotide, is a synthetic peptide that has been studied extensively in melanocortin receptor and neuroendocrine research. Its research profile is particularly associated with melanocortin receptors such as MC3R and MC4R.
If you are looking to buy PT-141 UK, this page provides the key information you need to understand the compound before purchasing, including its scientific background, molecular details, research areas, storage information and frequently asked questions.
Premium UK Peptides supplies PT-141 20mg as part of its range of UK research peptides for laboratory and scientific research.
What Is PT-141?
PT-141 is a synthetic peptide commonly known as Bremelanotide. It belongs to the melanocortin peptide research field and has been investigated for its interaction with melanocortin receptors.
One of the main reasons PT-141 has attracted scientific interest is its activity within the melanocortin receptor system. Research has examined its relationship with MC3R and MC4R, receptors involved in signalling pathways within the central nervous system.
PT-141 has therefore been studied in several areas, including:
- Melanocortin receptor research
- MC3R and MC4R signalling
- Neuroendocrine research
- Peptide-receptor interactions
- Central nervous system research
- Behavioural research
- Sexual-function research
PT-141 and Bremelanotide
PT-141 and Bremelanotide refer to the same compound in the context of the scientific and pharmaceutical literature.
You may see the peptide listed under different names when searching online or reviewing research papers, including:
- PT-141
- PT 141
- PT-141 peptide
- Bremelanotide
- Bremelanotide peptide
- PT-141 research peptide
Using both PT-141 and Bremelanotide when researching the compound can make it easier to find relevant scientific literature and reference information.
PT-141 20mg Product Information
| Specification | Details |
|---|---|
| Product | PT-141 20mg |
| Common Name | PT-141 |
| Alternative Name | Bremelanotide |
| Peptide Type | Synthetic cyclic peptide |
| Research Area | Melanocortin receptor research |
| Receptors Studied | MC3R and MC4R |
| CAS Number | 189691-06-3 |
| Molecular Formula | C50H68N14O10 |
| Molecular Weight | 1025.2 g/mol |
What Is PT-141 Researched For?
PT-141 has a broad research history, with much of the scientific interest centred on melanocortin signalling and its effects within central pathways.
Research involving PT-141 has included:
Melanocortin Receptor Research
PT-141 has been investigated for its interaction with melanocortin receptors, particularly MC3R and MC4R. This makes it useful in research exploring receptor activity and peptide signalling.
Neuroendocrine Research
The melanocortin system is closely connected with neuroendocrine pathways. PT-141 has therefore been studied as part of research into communication between the nervous system and endocrine signalling systems.
Central Nervous System Research
Because melanocortin receptors are found within central nervous system pathways, PT-141 has been investigated in neuroscience and central signalling research.
Behavioural Research
Experimental studies have examined PT-141 in relation to behavioural responses associated with melanocortin signalling.
Sexual-Function Research
PT-141 has also been investigated in research involving sexual arousal and sexual-function pathways. This research history is one reason the compound is sometimes described online as a “libido peptide”.
From a scientific perspective, however, PT-141 is more accurately identified by its molecular identity and its activity within the melanocortin receptor system.
PT-141 and Melanocortin Receptors
The melanocortin receptor system is central to understanding the scientific interest surrounding PT-141.
Published research has investigated PT-141 as a melanocortin receptor agonist, including its activity involving MC3R and MC4R. These receptors have been studied in relation to central nervous system signalling, neuroendocrine pathways and behavioural physiology.
For laboratory research, this makes PT-141 relevant to studies examining:
- Receptor activation
- Peptide-receptor interactions
- Melanocortin signalling
- Central signalling pathways
- Neuroendocrine communication
- Receptor pharmacology
PT-141 Molecular Information
Knowing the molecular identity of a research peptide is useful when comparing scientific publications, databases and laboratory documentation.
- Molecular Formula: C50H68N14O10
- Molecular Weight: 1025.2 g/mol
- CAS Number: 189691-06-3
- Compound: Bremelanotide / PT-141
- Classification: Synthetic cyclic peptide
PT-141 20mg UK
Premium UK Peptides offers PT-141 20mg within its UK research peptide range.
For people searching for PT-141 UK, PT-141 20mg UK, PT-141 peptide UK or Bremelanotide UK, this page brings together the main product and research information in one place.
The aim is to make it easier to identify the compound, understand its research background and review the available product information before purchasing.
Buying PT-141 in the UK
If you are searching for buy PT-141 UK, there are several things worth checking before choosing a research peptide supplier.
- Clear identification of the compound
- Clearly stated product quantity
- Available batch information
- Analytical or purity documentation where provided
- Clear storage requirements
- Transparent research-use information
For researchers who want to understand analytical documentation in more detail, our guide on how to read a peptide Certificate of Analysis explains the main information commonly found on peptide testing documents.
PT-141 Storage Information
PT-141 should be stored according to the instructions supplied with the product and the relevant batch documentation.
The current product information specifies storage at 2°C–8°C.
As with other research peptides, it is sensible to minimise unnecessary exposure to heat, direct light and repeated temperature fluctuations. Always follow the storage information supplied with the specific product.
For additional information about peptide storage, stability and handling considerations, see our peptide storage guide.
PT-141 Compared With Other Research Peptides
PT-141 has a different research profile from many other peptides available within the research market.
Its primary scientific interest is linked to melanocortin receptor signalling, whereas other peptides are investigated through different biological pathways.
For example, BPC-157 is a separate peptide that has been studied extensively in preclinical research, while GHK-Cu and AHK-Cu belong to the copper-peptide research field.
If you are researching BPC-157 specifically, our detailed article What Is BPC-157? provides a broader look at its molecular profile, published research and current evidence.
Why Is PT-141 Popular in Research?
PT-141 has remained an interesting research compound because its scientific literature covers several connected areas of peptide biology.
Its research profile includes:
- Melanocortin receptor biology
- MC3R and MC4R research
- Neuroendocrine signalling
- Central nervous system pathways
- Peptide-receptor interactions
- Behavioural research
- Sexual-function research
This combination gives PT-141 a distinctive place within peptide and receptor research.
PT-141 20mg Research Product
PT-141 20mg is available through Premium UK Peptides as part of its research peptide range.
If you are comparing PT-141 suppliers in the UK, review the product specifications, available documentation and storage information rather than relying on the product name alone.
You can also browse the wider research peptide collection to explore other compounds available for laboratory research.
Frequently Asked Questions About PT-141
What is PT-141?
PT-141 is a synthetic peptide commonly known as Bremelanotide. It has been studied in melanocortin receptor, neuroendocrine and sexual-function research.
Is PT-141 the same as Bremelanotide?
Yes. PT-141 is the development and research name commonly associated with Bremelanotide.
What is PT-141 20mg?
PT-141 20mg refers to a research peptide product containing 20mg of PT-141 material.
What is PT-141 researched for?
PT-141 has been studied in melanocortin receptor research, neuroendocrine signalling, central nervous system research, behavioural research and sexual-function research.
Which receptors does PT-141 interact with?
Research has investigated PT-141 in relation to melanocortin receptors including MC3R and MC4R.
What is the molecular formula of PT-141?
The molecular formula associated with Bremelanotide is C50H68N14O10.
What is the molecular weight of PT-141?
The molecular weight listed for Bremelanotide is approximately 1025.2 g/mol.
What is the CAS number for PT-141?
The CAS number associated with Bremelanotide is 189691-06-3.
Where can I buy PT-141 in the UK?
Premium UK Peptides lists PT-141 20mg within its UK research peptide range for laboratory and scientific research.
Is PT-141 available in 20mg?
Yes. Premium UK Peptides currently lists PT-141 in a 20mg research peptide format.
How should PT-141 be stored?
The current product information specifies storage at 2°C–8°C. Always follow the storage instructions supplied with the specific product and batch documentation.
What should I check when buying PT-141 UK?
Check the compound identity, stated quantity, available batch documentation, analytical information, storage requirements and research-use information.
Is PT-141 intended for human use?
The PT-141 product supplied by Premium UK Peptides is intended strictly for laboratory and scientific research and is not intended for human or veterinary use.
Research Use Notice
PT-141 20mg is supplied strictly for laboratory and scientific research purposes. It is not intended for human or veterinary use. The information provided on this page is for product identification, scientific research and educational purposes only.





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