Orexin B 5mg | 20-Vial Kit — Orexin-B (Hypocretin-2) — 28aa linear neuropeptide preferentially activating OX2R over OX1R to regulate sleep-wake transitions and energy homeostasis; studied in arousal and metabolic research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
PT-141 10mg | 10-Vial Kit — Bremelanotide MC3R/MC4R agonist — activates hypothalamic melanocortin receptors to drive central sexual arousal independently of vascular mechanisms; FDA-approved mechanism for HSDD research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
PT-141 10mg | 20-Vial Kit — Bremelanotide MC3R/MC4R agonist — activates hypothalamic melanocortin receptors to drive central sexual arousal independently of vascular mechanisms; FDA-approved mechanism for HSDD research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.