Glow Peptides · Research Use Only
PT-141 is a cyclic heptapeptide melanocortin analog studied in biochemical research for melanocortin receptor binding and receptor-subtype selectivity assays. Supplied as lyophilized powder in a sealed research vial with lot-specific HPLC purity documentation. Research use only.
Technical Overview PT-141 (bremelanotide) is a cyclic heptapeptide melanocortin analog derived from the alpha-MSH sequence. In biochemical research settings, this peptide is frequently investigated for its role in melanocortin receptor binding and receptor-subtype selectivity studies in vitro. PT-141 is synthesized and purified to research-use analytical standards suitable for controlled laboratory investigation. This material is prepared using established synthesis and purification methods, with purity assessed by HPLC to a level suitable for research and assay use. Its lyophilized (freeze-dried) powder in a sealed research vial format supports stable handling, storage, and preparation in controlled scientific environments. Composition • Listed as: PT-141 · Bremelanotide • C50H68N14O10 · 1,025.18 g/mol • Appearance: white to off-white lyophilized (freeze-dried) powder in a sealed research vial • Stated purity: ≥99% by HPLC Handling and storage • Sealed containers ship at ambient temperature and are stable in transit • For laboratory storage, keep the sealed material cold and protected from light and moisture • Lot expiry and release status are printed on the label and mirrored on
PT-141 is available for sale to qualified researchers for in-vitro laboratory use. Every lot is independently U.S. lab-tested and ships with a lot-specific certificate of analysis.
Looking for where to buy PT-141? Glow Peptides supplies PT-141 for sale online with ≥99.2% minimum purity, independent U.S. lab testing, a lot-specific Certificate of Analysis in every order, and same-day processing on U.S. orders. For research use only.
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For research use only. Not for human or veterinary use, diagnostic use, or in any therapeutic application. Loading the interactive catalog…