SKU: 16143945440

PT-141

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Description

PT-141PT 141 (Bremelanotide): Ultra Pure Research Peptide Verified Purity & Trusted Results High Purity Research Peptide 99% Verified Peptide Grade Quality for Laboratory & Research Use Scientifically Validated Certificate of Analysis (COA) & Precision HPLC Analytical Testing Preferred by Leading Academic & Commercial Laboratories Worldwide Chemical Information: Synonyms: PT 141, Bremelanotide, PT 141 Free Base CAS Number: 189691 06 3 Molecular Formula:

PT-141 (Bremelanotide): Ultra-Pure Research Peptide – Verified Purity & Trusted Results

🔬 High-Purity Research Peptide – ≥99% Verified Peptide-Grade Quality for Laboratory & Research Use
📜 Scientifically Validated – Certificate of Analysis (COA) & Precision HPLC Analytical Testing
🌍 Preferred by Leading Academic & Commercial Laboratories Worldwide


Chemical Information:

  • Synonyms: PT-141, Bremelanotide, PT-141 Free Base
  • CAS Number: 189691-06-3
  • Molecular Formula: C₅₀H₆₈N₁₄O₁₀
  • Molecular Weight: 1025.2 g/mol
  • Purity: ≥99% (Peptide-Grade, HPLC Confirmed)

Scientific Overview:

PT-141 (Bremelanotide) is a synthetic cyclic peptide analogue of α-MSH (Alpha-Melanocyte Stimulating Hormone), widely studied for its interactions with melanocortin receptors, particularly MC3R and MC4R. Its significance in research is primarily associated with melanocortin receptor activity, neuroendocrine regulation, and peptide signalling pathways, making it a valuable compound in biochemistry, neuroendocrinology, and receptor pharmacology studies.


Key Scientific References & Literature:


Why Choose Our PT-141 (Bremelanotide)?

Precision HPLC Analytical Testing – Ensuring ≥99% Purity for Accurate Research
Certificate of Analysis (COA) – Instant Verification via QR Code
Material Safety Data Sheet (MSDS) – Comprehensive Documentation for Safe Handling & Regulatory Compliance
Manufactured in a UK Laboratory – Strict Quality Assurance Protocols & Stringent Quality Controls
Fast & Secure UK Express Delivery – Swift Dispatch & Robust Packaging to Maintain Stability
Third-Party Independent Testing – Available Upon Request for Additional Confidence & Transparency


For Research Use Only

Our PT-141 (Bremelanotide) peptide is strictly intended for scientific research and laboratory studies. It is explicitly not authorised for human consumption or therapeutic use.

Advance your scientific research with our meticulously synthesised PT-141, ensuring reliable, precise, and reproducible outcomes.

  View Certificate of Analysis

 View Material Safety Sheet

Buy PT-141 UK PT-141 for sale Best PT-141 supplier PT-141 online purchase

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Exchange/Return Notes
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SKU: 16143945440

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4.1 ★★★★★
Based on 6 reviews
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B
Verified Purchase
Beverly Elkins
Lake Worth, US
★★★★★ 5
Great toy my dog loves!
Color: 12 Tennis Ball
My dachshund, Winston, loves these balls because they squeak and of coarse it’s a ball. Only thing is he is destructive and the squeaker doesn’t last long but by far his favorite toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2023
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 4
Balls need to squeak out of the box
Color: 12 Tennis Ball
The squeaky ball lights up the faces of my dog shelter furiends, they love to fetch and chew the ball to make it squeaky. I have been buying these balls for about a year now. They don’t last long with some of the dogs, but the joy is worth the price. Lately some of the balls do not squeak right out of the box but many of the balls are fine. Returning the box doesn’t make sense because I used some already so I thought I would comment, dropping one star so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
M
Verified Purchase
Margot
Port Orchard, US
★★★★★ 5
Nicer than I expected
Color: 12 Tennis Ball
Much more sturdy than other "squeaky" balls of this type. I love that they have an internal or covered squeaker, so I don't have to worry about my dog chewing it and swallowing a plastic squeaker. But ... what I find as a plus, my dog sees as a minus, since one of his favorite thing is to chew a ball until it stops squeaking. They come in a plastic net bag, which is very handy for storage also.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2023
G
Verified Purchase
Groundhog55
Belleville, US
★★★★★ 1
Squeaks break immediately
Color: 12 Tennis Ball
Squeaks break almost immediately, even with very light chewing. Some are so badly made that the squeaks break after one or two squeezes. Get Kong balls instead.
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Reviewed in the United States on April 1, 2026
S
Verified Purchase
Sarah Kendziorski
Pawtucket, US
★★★★★ 3
Nice balls but arrived with a bad chemical smell
Color: 12 Tennis Ball
Wonderful Product!!! The balls themselves are amazing and the squeaker in them my dog loves. I am giving them only a three star because they arrived and they SMELL like chemicals so bad!!! I was afraid to give it to my dog so i washed one out and put it up hoping the chemical smell will go away. This not good for a dog as unknown chemicals can make them really sick. Whatever amazon is spraying on their stuff it's not good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2025

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