Semax is a synthetic regulatory heptapeptide derived from the adrenocorticotropic hormone fragment ACTH 4-10, with the sequence Met-Glu-His-Phe-Pro-Gly-Pro, studied in cognitive and neuroprotective research. It is supplied as a high-purity white lyophilized powder, >=99% by HPLC, in sealed vials for laboratory use. Semax is investigated in research on neural protection, learning and memory, cognitive function and neuropeptide signaling, and is commonly applied in cell-based and preclinical neuroscience studies. The freeze-dried form 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 heptapeptide stabilizing tail improves bioavailability, and studies focus on learning, memory consolidation and neuroprotection in behavioral models. Investigators value its defined sequence for reproducible dosing. The lyophilized powder is supplied in sealed vials with batch purity documentation. Inventory is managed to ensure prompt dispatch for frequently ordered items, and production capacity supports both small and large quantities. Shipping is arranged worldwide with secure, discreet packaging, and every parcel is trackable. We maintain open communication from quotation to delivery confirmation, keeping buyers informed at each stage. For any inquiry about this product or our full catalog, please do not hesitate to contact us. WhatsApp: +852 4423 6619, contact person: Aurora, Email: 18963519387@163.com. We look forward to supporting your research supply needs. 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.