ARA-290, also known as Cibinetide, is a synthetic 11-amino-acid helix B surface peptide derived from erythropoietin, studied in neuroprotection and tissue-protection research. It is supplied as a high-purity white lyophilized powder, >=99% by HPLC, in sealed vials for laboratory use. ARA-290 is investigated in research on tissue-protective signaling, neuroprotection, inflammation modulation and repair-related pathways, and is commonly applied in cell-based and preclinical studies. The lyophilized format provides good stability and reproducible reconstitution for consistent experimental dosing. Every batch is quality-controlled and batch-specific COA can be supplied on request. Unopened product should be kept sealed at 2-8 degree C away from light and moisture, with -20 degree C recommended for long-term storage. We accept both trial and bulk orders, and OEM and private-label service is available. This peptide is for laboratory research use only, not for human or veterinary purposes. The peptide is engineered from the erythropoietin helix-B domain and lacks hematopoietic activity, allowing isolated study of tissue-protective signaling. Investigators apply it in models of neuropathic pain, inflammation and ischemic injury. Each vial contains lyophilized powder with confirmed purity, and the product supports repeated dosing in long-term protocols. The lyophilized format provides excellent stability and simplifies reconstitution for reproducible dosing. Goods are shipped with temperature-appropriate packaging and complete documentation, and our team confirms order details, quantity and delivery terms before production begins. Combined orders across our peptide catalog are welcomed and consolidated to reduce freight costs. Feel free to reach out for price lists, availability or customization requests. WhatsApp: +852 4423 6619, contact person: Aurora, Email: 18963519387@163.com. Our sales team provides friendly and efficient service for international buyers. 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.