Bremelanotide, also known as PT-141, is a synthetic cyclic peptide analogue of alpha-melanocyte-stimulating hormone studied in melanocortin receptor research. It is supplied as a high-purity white lyophilized powder, >=99% by HPLC, in sealed vials for laboratory use. Bremelanotide is investigated in research on melanocortin receptor signaling and related receptor pathways, and is commonly applied in cell-based and preclinical studies. The freeze-dried presentation provides excellent stability and reproducible reconstitution for consistent experimental dosing. Strict quality control is applied to every batch, and COA is available for specific batches on request. Keep the unopened product sealed at 2-8 degree C away from light; -20 degree C is recommended for long-term storage avoiding repeated thawing. Small and bulk orders are both welcome, and OEM and discreet neutral packing are offered. The cyclic heptapeptide melanocortin-receptor activity links it to studies of sexual function and central neuroendocrine signaling. Investigators map receptor selectivity and behavioral outcomes. The lyophilized powder is supplied with HPLC purity documentation and storage guidance. Quality control covers raw-material inspection, synthesis monitoring and final-product testing, and batch records can be shared with buyers upon request. Packaging is designed to preserve lyophilized stability during international transport, including cushioning and secure sealing. We support small trial orders and large procurement programs, with consistent pricing and dependable lead times. Questions about product use, pricing or delivery are always welcome, and our team responds quickly through multiple channels. WhatsApp: +852 4423 6619, contact person: Aurora, Email: 18963519387@163.com. We are happy to help with order planning and after-sales matters. YIWU SHUNXIAN TRADING CO., LTD. is a professional supplier of high-purity research-grade peptides and matching laboratory consumables, dedicated to supporting global research teams for biochemical and life-science studies. We bridge qualified peptide raw-material resources with stable international logistics service, offering researchers and industry partners a dependable source for their laboratory development projects.