Description
PT-141 Nasal Spray contains 10 mg of PT-141 (bremelanotide) in a 15 ml nasal spray bottle.
What is PT-141?
PT-141, also known as bremelanotide, is a synthetic cyclic heptapeptide. It is an active metabolite of melanotan II and activates melanocortin receptors, in particular the MC4 receptor.
Research focus
PT-141 is studied in research on the central melanocortin system, including:
- MC4 receptor signalling in the brain
- the neural pathways involved in sexual arousal
Product details
- Contents: 10 mg PT-141 (bremelanotide)
- Volume: 15 ml nasal spray
- Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
- Molecular formula: C50H68N14O10
- Molecular weight: 1025.2 g/mol
- CAS number: 189691-06-3
PT-141 is also available as a lyophilised vial.
For laboratory research use only. Not for human or veterinary consumption. This product is not a medicine and is not intended to diagnose, treat, cure or prevent any disease.






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