PT-141 Spray

PT-141 nasal spray provides an intranasal delivery route for bremelanotide. This formulation takes advantage of the nasal mucosa's proximity to the central nervous system, potentially providing more rapid CNS effects compared to subcutaneous administration. The spray format is used in research comparing administration routes for melanocortin receptor agonists. It is classified under the Capsules & Sprays research category and is studied in the following areas: Intranasal Delivery, Melanocortin System, CNS Targeting, Sexual Function.

Our PT-141 Spray is tested at 99%+ purity via third-party HPLC analysis. Every order ships with a Certificate of Analysis (COA) documenting purity, identity, and endotoxin levels.

PT-141 Spray should be stored at 2-8°C. It is supplied as a nasal spray and is pre-dissolved solution.

Melanocortin receptor agonist; activates MC3R and MC4R in the central nervous system to modulate sexual arousal pathways (intranasal delivery form)

PT-141 Spray has a molecular weight of 1025.18 g/mol. Its amino acid sequence is: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH.

Yes. Every batch of PT-141 Spray is third-party tested and ships with a full Certificate of Analysis (COA) documenting HPLC purity, mass spectrometry identity confirmation, and endotoxin testing results.

~2.7 hours; intranasal route may provide faster CNS onset

In published research, PT-141 Spray has been administered via intranasal administration. All use is for laboratory research purposes only.