Selank is a synthetic heptapeptide with the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro, derived from the tuftsin family and extensively studied in neuropharmacology and stress-related research. It is supplied as a high-purity white lyophilized powder (>=99% by HPLC) in sealed vials for laboratory use. Investigated in research on anxiety regulation, stress response, emotional stability, and neuropeptide signaling, Selank is commonly applied in cell-based and preclinical neuroscience studies. The lyophilized format ensures exceptional stability and easy reconstitution for reproducible experimental dosing. Strict quality control is applied to every batch, with COA available for specific batches upon request. Unopened product should be stored sealed at 2-8°C away from light; -20°C is recommended for long-term storage to avoid repeated freeze-thaw cycles. Both small and bulk orders are welcome, and OEM and discreet neutral packing are offered.
Behavioral and neuroimmunology studies typically administer Selank over one to two weeks while simultaneously scoring anxiety-like behavior, stress responses, and immune parameters. To prevent confounding, the same batch is reserved for the entire cohort. The heptapeptide reconstitutes cleanly in physiological buffers, and our documentation rigorously records purity and content. Matched vials are available for all treatment groups, with staggered delivery maintained within recommended storage conditions. When ordering Selank, the parcel includes the batch record and reconstitution notes, ensuring the lyophilized material reconstitutes cleanly for multi-day behavioral protocols. We supply identical-lot vials for all treatment groups and coordinate staggered delivery to keep the peptide within the recommended storage window throughout.
With a stable supply chain and strict quality control, we serve research teams and distributors across many countries. Every parcel is professionally packed and tracked, and we provide timely communication from order to delivery, plus comprehensive after-sales support. For quotes, batch analysis, or logistics support, feel free to contact us: WhatsApp +852 4423 6619, contact Aurora, or email 18963519387@163.com.
YIWU SHUNXIAN TRADING CO., LTD. stands as a beacon of precision and reliability in scientific research, emerging as a premier supplier of high-purity research-grade peptides and an extensive range of meticulously crafted laboratory consumables. Each peptide—a chain of amino acids refined to perfection—is delivered with crystalline clarity, a testament to its exceptional purity. This ensures global research teams, whether in bustling urban laboratories or serene academic institutions, can trust the integrity of their biochemical and life science studies. In collaborative spaces where discovery thrives, scientists handle these molecular building blocks with confidence, their work enabled by consumables that are more than tools: they are silent partners in precision, facilitating seamless experimentation.
Dedicated to supporting global innovation, YIWU SHUNXIAN TRADING CO., LTD. weaves itself into the fabric of scientific progress, providing foundational elements that transform hypotheses into breakthroughs and dreams into discoveries. We bridge qualified peptide raw-material resources with stable international logistics, offering researchers and industry partners a dependable source for laboratory development projects, fostering a world where life sciences boundaries are continuously pushed forward.