All products are sold strictly for laboratory research use only. Not for human consumption.

ascendtials.
Limited offer20% off sitewide with code LAUNCH20
98.8% purity · COA verifiedPT-141 vial
Purity (HPLC)
≥ 98.8%
CAS
189691-06-3
Formula
C50H68N14O10
Mol. weight
1025.2 g/mol
Sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Storage & stability
Lyophilized: −20°C, protected from light.
Current lot
PT1-2411A
Tested purity
98.8%
COA
Ships with order
HPLC trace · lot PT1-2411A
98.8%

PT-141 (bremelanotide) is a synthetic cyclic heptapeptide analog of α-MSH acting on melanocortin receptors, used in receptor-pharmacology research on the MC3R/MC4R pathways. Supplied as lyophilized powder for in-vitro laboratory research use only. Not for human or veterinary use, and not for use in food, drugs, medical devices, or cosmetics.

Selected literature (2)

  1. Molinoff et al. — PT-141, a melanocortin agonist
  2. Published literature index for bremelanotide

Citations describe published research on this compound and are provided for scientific reference only — they are not claims about this product.

Research use only. This material is sold for in-vitro laboratory research and development purposes exclusively. It is not a drug, food, or dietary supplement, has not been evaluated by the FDA, and must not be used in humans or animals.