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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SKU: 16143945440

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4.2 ★★★★★
Based on 253 reviews
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A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 3
Leaks into the bag!!!!!
Haven’t even tried it yet and just received it just a few minutes ago…. This is ridiculous
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
J
Verified Purchase
Jennifer Donnelly
Carnegie, US
★★★★★ 5
Pleasantly surprised
I’m two jars in and love it. I do use Botox, retinol, a good face wash, wash moisturize twice daily, etc etc. I struggle with moisturizer because I’m prone to breakouts. Idk what it is about this one but my skin loves it. It feels refreshed and soft. Added bonus, my eyebrows and lashes have gotten longer and darker quick! Obviously we all respond differently to products but I’ll be keeping this in my rotation
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
D
Verified Purchase
Deb from the Ridge
Omaha, US
★★★★★ 5
A thick and rich cream that smooths on nicely!
So I jumped on the Korean skincare bandwagon and decided to purchase some of the DR MELAXIN Products to try! I read many good reviews and decided it was worth the money. This first product is the Dr Melaxin Calcium cemenrete calcium volume cream. It comes in a 1.76 ounce glass jar. On the label there is a lot of word descriptions so I will add a few: Ex volume firming, rebornic 10,000 ppm hydrolyzed elastin and collagen extract. I have photographed label for viewing. The directions indicate to "apply a small amount of cream onto your face especially around the under-eye area". I found the cream thick and rich and I used it in addition to another Dr Melaxin neck and face product so I concentrated on only neck and under eye area. It is neutral in scent and is very thick so it feels like it is absorbing nicely. I have been using it for about a month now and have definitely noticed some improvement in the neck area so i will continue to use and layer with other products. I do recommend this line as the ingredients seem effective so far!
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Reviewed in the United States on June 4, 2026
E
Verified Purchase
E.R.
Natrona Heights, US
★★★★★ 5
Good product for face.
Great product. Works well with decreasing lines in face after half is used and with the serum. It does leave somewhat of a sticky (not grimy) texture which is uncomfortable if using at night.
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Reviewed in the United States on June 1, 2026
E
Verified Purchase
E. L. Phipps
Charlottesville, US
★★★★★ 4
Loose under eye skin tightened and brightened!
I love this cream! It makes a huge difference in the strength of the skin under my eyes and smooths the look and feel of the wrinkled skin under my eyes. It brightens my under eye circles. I gave 4 stars because if you use too much it will start to roll off almost like skin does when it sheds or when you exfoliate. I use less now and it’s perfect.
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Reviewed in the United States on May 3, 2026

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