PT-141

10 mg

Bremelanotide, a synthetic cyclic heptapeptide melanocortin receptor agonist. Supplied for laboratory research use only.

Vial quantity

1 vial$60.00 / vial$60.003 vials$57.00 / vial$171.005 vials$54.00 / vial$270.0010 vials$51.00 / vial$510.00

Or enter a custom quantity

Maximum 10 per order for each size.

1 vial total$60.00

Size: 10 mg

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Third-party tested
Made in USA

Research overview

About this compound

PT-141, also known as bremelanotide, is a synthetic cyclic heptapeptide. It is closely related to Melanotan II, with a free carboxylic acid at the C-terminus in place of the amide.

How it is used in research

It is an agonist of melanocortin receptors, including MC3R and MC4R, and is used to study those receptors.

Analytical characterization

Synthetic peptides are usually characterized by reversed-phase high-performance liquid chromatography (HPLC), which reports purity as the share of the main peak, and by mass spectrometry, which confirms that the measured molecular mass matches the expected sequence. Results for a specific lot appear under Lab results once they have been posted.