Sexual & Mood

The melanocortin system is the common thread here. These peptides are studied for their action at melanocortin receptors, which sit upstream of several distinct pathways, and at the oxytocin receptor.PT-141 (bremelanotide) is a melanocortin agonist studied in sexual-function research, structurally related to Melanotan-2, which is studied in pigmentation research. Kisspeptin-10 acts further upstream on the hypothalamic-pituitary-gonadal axis and is a standard tool in reproductive-endocrine work. Oxytocin is studied across social-behaviour and neuroendocrine models.Handling. Reconstitute with bacteriostatic water and refrigerate in solution; see the reconstitution guide. Every lot is independently tested and the certificates are published in full. Supplied for laboratory research use only — not for human or veterinary use.