How it works
PT-141 (bremelanotide) is a melanocortin receptor agonist peptide. In research it has been reported to act on central nervous system pathways involved in sexual arousal and libido, a mechanism distinct from compounds that act on blood flow.
For laboratory and research use only — not for human or veterinary consumption.
PT-141 (Bremelanotide) — Lyophilized Powder | For Research Use Only
PT-141 is a synthetic melanocortin receptor agonist supplied as a lyophilized research-grade compound for in vitro and preclinical laboratory study.
Compound profile
A cyclic heptapeptide melanocortin receptor agonist with affinity for MC3R and MC4R subtypes. Used in laboratory research models examining melanocortin signaling, CNS receptor pharmacology, and ligand-binding assays.
Specifications
Form: lyophilized powder (sterile, aseptic fill). Purity: ≥99% by HPLC. Endotoxin testing: LAL method, batch-certified. Identity confirmed by mass spectrometry. Certificate of Analysis available per lot.
Storage & handling
Lyophilized vials: store at -20°C for long-term stability; 2–8°C acceptable short-term. Protect from UV light and humidity. Once reconstituted with bacteriostatic water, store at 2–8°C and utilize within 28–30 days. Avoid repeated freeze-thaw cycles.
Regulatory notice
This product is supplied strictly for in vitro and preclinical laboratory research by qualified personnel. It has not been evaluated by the FDA or any equivalent regulatory authority. It is not approved for, nor intended for, human or veterinary use, clinical administration, or dietary supplementation. Not for resale or use outside of a controlled research environment.
PT-141 (Bremelanotide) – Research Peptide
Research Kit – 20% off 10+ vials (full box) · Research Kit – 15% off 5+ vials
