PT-141

PT-141 (bremelanotide) is a synthetic cyclic heptapeptide analogue of alpha-melanocyte-stimulating hormone, studied as a reference agonist at the melanocortin receptors (MC3R and MC4R) in central melanocortin signalling research models.

Supplied lyophilized in a sealed, tamper-evident vial. Store at -20°C, desiccated and protected from light. Allow the vial to reach room temperature before opening.

For laboratory and in-vitro research use only. Not for human or veterinary consumption, diagnostic, or therapeutic use. No dosing or administration guidance is provided.