99% Pure Melanotan II, Lyophilized Research Peptide Bulk Supply, New Batch In Stock. Melanotan II is a cyclic synthetic peptide, commonly used in peptide receptor related laboratory research work. Plenty of biochemistry laboratories select this compound for in vitro experiment research. Our product adopts advanced solid-phase peptide synthesis method, after multi-step purification to reach 99% purity verified by HPLC. All products are stored under cold and dry condition to protect peptide activity. We support small sample trial order and large bulk wholesale order. Neutral blank packing is available for white label merchants. As peptide factory, we can provide stable supply and competitive factory price. Aurora is available via WhatsApp +852 4423 6619, you can ask about solubility, packing options and shipping details. This product is only for scientific research use, not for human application. When arranging international delivery, we will use professional protective packaging to reduce the risk of damage. We are familiar with export formalities for many regions and can assist you with related document preparation. If you place bulk order, we can arrange priority production and shipment. Many overseas research distributors cooperate with us for a long time, satisfied with our stable batch quality and fast reply speed.