PT-141
Cyclic melanocortin-receptor agonist peptide (bremelanotide) for receptor pharmacology research.
Description
PT-141 (bremelanotide) is a synthetic cyclic heptapeptide and analog of alpha-melanocyte-stimulating hormone (α-MSH), developed from the melanotan peptide family. It acts as a melanocortin-receptor agonist with notable activity at MC3R and MC4R, and its cyclic lactam structure gives it greater metabolic stability than linear MSH analogs.
Emerging from melanocortin structure-activity research at the University of Arizona, PT-141 has one of the most thoroughly documented receptor-binding and pharmacokinetic profiles of any research peptide, studied across cell, rodent, and primate models for central melanocortin-pathway activity.
Supplied as a lyophilized powder for laboratory research use only. Not for human consumption.
Frequently Asked Questions
What is PT-141?
What is PT-141 studied for in research?
How is PT-141 different from Melanotan II?
How is PT-141 supplied?
Customer Reviews
Be the first to review PT-141.
Share your experience
Sign in or create an account to write a review. Reviews are tied to verified accounts to keep things authentic.
