Vitality Peptides

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About Vitality Peptides | Trusted UK Peptide Supplier

Customer service was spot on. I had a question and they got back to me right away. Really happy with the whole process.

Sarah M

Everything arrived exactly as described and earlier than expected. Hard to find suppliers that are this reliable.

Tom B

Loved how easy the site was to use. Got updates every step of the way and the products were clearly high quality

Emma W

Second time ordering and just as smooth as the first. Fast delivery and always well packaged. Solid company.

Ben K

This was my first time ordering peptides, but these guys made it really straightforward. Everything arrived safely — no complaints!

Rachel T

Product quality is great, pricing is fair, and shipping was fast. Can’t ask for much more. Recommended to a few mates already.

Leon C

Fast delivery and top-notch customer service. The quality of the peptides is exactly as described—pure and effective. Will definitely be ordering again.

James T.

I was impressed with the packaging and professionalism. Great to find a reliable supplier in the UK. Highly recommended.

Sophie R

Good prices and responsive support. One of the vials was slightly delayed, but customer service sorted it out quickly. Will return for future orders.

Daniel M

I’ve tried a few suppliers in the UK, but this one stands out. Consistent quality and discreet shipping. Trustworthy and professional.

Ben H

Had numerous shipments from these guys and they are always on time , going above and beyond. Thanks for everything you do !! Anybody thinking of purchasing … Go ahead you won’t be disappointed

Adam
PT-141

PT-141

£24.90

1X

PT-141

£24.90

PT-141 (Bremelanotide) is a synthetic peptide studied for its potential role in melanocortin receptor pathways and sexual function research. For laboratory research use only.

Note: Reconstitute with Bacteriostatic (BAC) water before use.

  • Shipping
Express: £9.99 (UK)
Estimated delivery: September 30
Order before 4pm for same day dispatch!
Standard: £4.99 (UK)
Estimated delivery: September 30 – October 3
Order before 4pm for same day dispatch!
International Shipping: from £12.99
Yes, we ship to your country!
Estimated delivery: 3–7 working days
⚠️ Please allow extra time for customs clearance in your country.

PT-141 (Bremelanotide) is a synthetic peptide belonging to the melanocortin family, originally developed as an analogue of α-MSH (alpha-melanocyte-stimulating hormone). Unlike compounds that act primarily on vascular pathways, PT-141 has been engineered to target melanocortin receptors within the central nervous system, particularly MC3R and MC4R, making it distinct from other peptides studied in similar fields.

Researchers have shown interest in PT-141 for its potential roles in:

  • Sexual function studies – investigating the modulation of arousal through melanocortin receptor activity.

  • Neuroendocrine research – assessing the influence of PT-141 on hypothalamic and pituitary signalling pathways.

  • Central nervous system function – exploring its mechanisms of action on brain receptor pathways.

  • Novel peptide mechanisms – studying its distinction from nitric oxide-mediated vasodilation, offering a unique research perspective.

This peptide has become a valuable subject of study for laboratories interested in melanocortin signalling, neuroendocrine pathways, and central receptor-mediated processes, providing researchers with a novel model for evaluating alternative peptide mechanisms in scientific studies.

 

Reconstitution Instructions:

Reconstitute with BAC water. Refrigerate after reconstitution and use under sterile research conditions. Use our Peptide Calculator

For laboratory research use only. Not for human consumption.

Quantity

10mg

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