Sexual-Function Research Peptides
Melanocortin-pathway research compounds. Unlike the vasodilatory mechanisms targeted by earlier small-molecule research, this class acts centrally on melanocortin receptors — a distinct pathway that is the reason the category exists as its own research area.
PT-141 / Bremelanotide (10mg)
$39.95PT-141 (Bremelanotide) is a synthetic melanocortin receptor agonist studied for its CNS-mediated activation of MC3R and MC4R pathways in the hypothalamus and limbic system. A primary research compound for melanocortin receptor pharmacology. Available as a 10mg lyophilized vial. Same-day & next-day courier delivery throughout the San Francisco Bay Area. FedEx 2-day shipping available nationwide.
What we stock in this category
PT-141 / Bremelanotide (10mg) is a synthetic melanocortin receptor agonist derived from the peptide Melanotan II. Its research interest lies in the central rather than peripheral mechanism: it engages melanocortin receptors in the nervous system, which is mechanistically distinct from the vascular pathways studied by the compound classes that preceded it. Supplied as a 10mg lyophilized vial. Researchers working across melanocortin signalling frequently pair it with compounds from our Neurocognitive Research range.
Sourcing and supplier standards
We hold stock locally in the San Francisco Bay Area rather than drop-shipping, which is what makes same-day delivery possible and what keeps lot tracking straightforward. If you are evaluating suppliers, our guide to choosing a reliable research compound supplier sets out what to look for.
Same-day Bay Area delivery
Order before 12:00 p.m. Pacific on a business day for same-day courier delivery across the San Francisco Bay Area — San Francisco, Oakland, San Jose, Fremont, Sunnyvale, Santa Clara and 100+ more cities. Nationwide orders ship FedEx 2Day in temperature-controlled packaging. Check delivery zones and pricing for your city. For Laboratory Research Use Only — Not for Human or Animal Consumption. Not for diagnostic or therapeutic use. Must be 21+ to purchase.
