Selank 129954-34-3 Cosmetic Peptide 99% Purity 5mg 10mg Vials Lyophilized Powder Fast Dlivery

Sales manager:Ella
whatsapp：+8618233925855
Email:ella@xtdaxiang.cn

Sincerely Look Forward To Your Inquiries About Our Products.

  Selank is a synthetic hexapeptide compound widely used in scientific research for its anxiolytic properties . Its chemical structure is cyclized via a disulfide bridge, forming the sequence: H-Cys-Pro-Lys-Pro-Gly-Cys-OH (molecular formula: C₂₆H₄₀N₈O₇S₂, molecular weight: 624.77 g/mol). This cyclic peptide mimics the biological activity of the naturally occurring tetrapeptide tuftsin but exhibits enhanced stability and potency .

      As a white to off-white crystalline powder, Selank is highly soluble in water  making it suitable for various in vitro and in vivo experimental setups. It is primarily synthesized using solid-phase peptide synthesis (SPPS), ensuring high purity (typically ≥98% by HPLC) and batch consistency . Researchers value Selank for its ability to interact with the GABAergic system, potentially modulating GABAₐ receptors to produce anxiolytic effects. Preclinical studies have shown it reduces anxiety-like behaviors in animal models, improves sleep quality , and mitigates stress-induced physiological responses, positioning it as a promising candidate for stress-related disorder research.

      Selank is strictly intended for laboratory research use only, not for human or veterinary applications. It should be stored at -20°C to maintain stability, away from light and moisture. Proper handling requires adherence to standard peptide safety protocols, including protective equipment and avoiding direct skin/eye contact. Its synthetic accessibility and well-characterized biological activity make Selank a valuable tool in neuropharmacology and peptide therapeutics research, driving advancements in understanding anxiety and stress management at the molecular level.

Daxiang Technology Co., Ltd., is a high-tech enterprise focusing on the research, development and production of peptide products. The company was established in recent years and is committed to applying advanced biotechnology to the health industry to meet the market's demand for high-quality, high-efficiency peptide products.​

As a leading peptide manufacturer, Daxiang Technology has a R&D team composed of senior scientists and engineers, which continues to explore and innovate, and is committed to developing safer, more effective, and more market-competitive peptide products. The company's main products cover but are not limited to pharmaceutical grade, food grade and cosmetic grade and other fields, and are widely used in many aspects such as health care, disease prevention, beauty and skin care.​

In terms of production technology, Daxiang Technology adopts internationally advanced production equipment and technology to ensure that every aspect of the product, from raw material selection, production and processing to finished product packaging, strictly follows relevant national standards and specifications to ensure product quality and safety. At the same time, the company has also established a complete quality management system and after-sales service system to provide customers with all-round, one-stop service support.​

Daxiang Technology adheres to the corporate philosophy of "technology leads health, quality creates the future" and always adheres to the development path of people-oriented and technological innovation. The company not only focuses on product quality and innovation, but also actively fulfills its social responsibilities and is committed to promoting the development and progress of the health industry.​

In the future,Daxiang Technology Co., Ltd. will continue to delve into the field of peptide product research and development, continue to explore and make breakthroughs, and strive to become a leader in the global peptide industry and make greater contributions to human health.

Our Advantages.

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available.
2. Secure and discreet shipment verious transportation methods for your choice.
3. Customs pass rate >99%.

We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.
2. Market feedback and goods feedback will be appreciated, meeting customers’ requirement is our principal responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers.

1. How to make an order?
Send me message and let me know what you need with quantity , then i will calculate to you

2. What's the lead time and shipping ways?
We will delivery to the package by USPS, FEDEX, DHL to you after receive your payment, it would take around 5-15 days to your address.

3. How do i keep the peptides when i receive it ?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.