
Melanocortin agonist — sexual function research peptide.
PT-141 is a melanocortin receptor (MC3R/MC4R) agonist studied for sexual arousal and erectile/desire dysfunction in both sexes. It acts on the central nervous system rather than the vascular system.
Subcutaneous, 45–60 min before activity. Use as needed, not daily.
1–2 mg per use. Start at 0.5 mg to assess tolerance.
10 mg vial + 1 mL BAC water = 10 mg/mL (0.1 mL = 1 mg).
Always use bacteriostatic water (BAC), sterile technique and store reconstituted vials refrigerated unless otherwise noted.