PT-141 Nasal Spray (8mL)
$69.99
Description
Summary
PT-141 Nasal Spray provides bremelanotide, a synthetic melanocortin-4 receptor (MC4R) agonist, in a pre-mixed intranasal format for convenient research use. PT-141 acts centrally through hypothalamic pathways to modulate sexual arousal and desire, distinct from peripheral vascular mechanisms. The nasal spray format enables non-invasive CNS-targeted delivery, making it suitable for behavioural and neuroendocrine research protocols. For research use only—not for human consumption.
Clinical Data
Clinical and preclinical studies of bremelanotide demonstrate central nervous system–mediated pro-sexual effects via MC4R activation, with functional neuroimaging confirming increased activation in arousal-related brain regions. Intranasal delivery has been explored as an alternative to subcutaneous injection, with studies suggesting adequate systemic absorption for melanocortin receptor engagement. The nasal format offers practical advantages for dose-titration studies and repeated-measure research designs. Transient nausea and facial flushing are the most commonly reported observations.
Choose Quantity
For research use only. Not for human consumption.
Frequently Asked Questions
Ideal storage can differ between different peptides. TransformPeptides preserves unreconstituted lyophilized peptides in a freezer (-20°C) for long-term stability. Refrigeration (1-8°C) is suitable for the storage of lyophilized peptides for at least 3 months after delivery. Reconstituted peptide storage conditions and stability/potency timeframes may differ. All Bacteriostatic and Sterile water should be kept in the fridge (1-8°C) to maintain sterility.
To calculate a desired dosage for any given peptide, please see our Peptide Calculator page. The tool calculates reconstitution volumes, concentrations, and dosage measurements with a visual syringe guide.
TransformPeptides currently offers a range of high-purity peptides which can be seen here on our website. TransformPharma however is a parent company of TransformPeptides which does offer other products. To view the catalogue of TransformPharma, please join our telegram channel.
Yes. We have a dedicated page on our website showcasing our certificates of analysis (COA) as well as providing guidance on how to verify third-party lab testing reports. These documents include purity testing results and other quality assurance data from accredited laboratories.
Currently TransformPeptides only ships to locations within Australia. Orders are shipped via AusPost from Canberra, ACT with an average 48-hour fulfilment time and full tracking included.
