Scientific Overview
PT-141, also known as Bremelanotide, is an investigational synthetic peptide derived from α-melanocyte-stimulating hormone (α-MSH). It has been the subject of laboratory and preclinical research for its interaction with melanocortin receptor systems, receptor pharmacology, and neuroendocrine signaling pathways.
PureForm Labs supplies PT-141 exclusively as a laboratory research material. Each vial contains lyophilized peptide manufactured under strict quality standards and independently third-party tested to help verify identity and purity.
Scientific Background
Current areas of scientific investigation include:
- Melanocortin Receptors – Research has examined PT-141 for its interaction with melanocortin receptor subtypes, particularly MC3R and MC4R, which are involved in neuroendocrine signaling pathways.
- Neuroendocrine Signaling – Laboratory studies continue to investigate receptor-mediated signaling mechanisms and peptide interactions within central nervous system research models.
- Peptide Pharmacology – Ongoing research explores receptor selectivity, molecular mechanisms, and pharmacological characteristics to better understand melanocortin peptide biology.
These areas continue to be the focus of laboratory and preclinical research aimed at advancing scientific understanding of melanocortin receptor systems and peptide-mediated signaling.
Product Features
- Third-Party Tested
- High-Purity Lyophilized Research Peptide
- Laboratory Research Grade
- Securely Packaged
- Quality Verified
Storage
Store refrigerated at 2–8°C (36–46°F) before reconstitution. After reconstitution, follow established laboratory protocols for storage and handling. Protect from excessive heat, direct light, and repeated freeze-thaw cycles.
Research Use Only
This product is intended solely for laboratory research purposes. It is not intended for human or veterinary use and is not intended to diagnose, treat, cure, or prevent any disease. PureForm Labs products are sold exclusively for lawful laboratory research by qualified professionals.











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