High Quality Selank CAS 129954-34-3 Peptide Wholesale Supplier PEPTIDE Raw Material

Contact Us

Yiwu Huangxin Technology Co., Ltd.

WS:+852 7027 1659

cherryxuovo@gmail.com

• Sample Available

• MOQ Flexible

• Fast Quotation Within 24 Hours

Please contact us for COA, HPLC reports, pricing, and bulk order information.

Product Overview

Selank is a synthetic heptapeptide derived from the naturally occurring immunomodulatory peptide tuftsin.
It is widely studied for its anxiolytic, nootropic, and stress-regulating properties.

Research suggests Selank may help modulate:

• GABAergic system
• Serotonin balance
• Dopamine pathways

It is commonly used in neuroscience and peptide research related to:

• Anxiety regulation
• Cognitive performance
• Stress resilience
• Mood stabilization

Yiwu Huangxin Trading Co., Ltd. is located in Yiwu City, Zhejiang Province, China.

We specialize in exporting high-quality scientific research chemicals, pharmaceutical intermediates, and peptide raw materials.

The company boasts a professional technical team, advanced production equipment, and a rigorous quality management system. All products meet international safety and environmental standards.

We offer dual customs clearance and door-to-door service, with business covering the United States, Canada, Australia, the United Kingdom, Germany, Spain, Italy, Sweden, the Netherlands, Poland, the Czech Republic, Mexico, Russia, Ukraine, and Kazakhstan, among other countries and regions.

With years of export experience, we have established a stable reputation and reliable supply capabilities. Our extensive product line can meet your one-stop sourcing needs.

We always adhere to the principles of "Quality First, Customer Supreme, Reputation Supreme" and sincerely welcome global customers to establish long-term, mutually beneficial cooperative relationships with us.

We provide:

• HPLC ≥99% purity
• COA available for each batch
• Stable supply and fast delivery
• Custom packaging and OEM service

Suitable for research and laboratory use.

•  Product Name Selank Peptide

  Basic Information

  • CAS No.: 129954-34-3
  • Molecular Formula: C33H57N11O9
  • Molecular Weight: 751.87
  • Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro
  • Appearance: White or off-white lyophilized powder
  • Purity: ≥98% / ≥99% (HPLC available)

•  Packaging & MOQ

  • MOQ: 1 kg (sample available 10g–100g)
  • Standard Packaging:
    • 1 kg / aluminum foil bag + double sealed bag
    • 5 kg / 10 kg / 25 kg fiber drum
  • Customization: OEM private label available
  • Shipping: DHL / FedEx / Air cargo / Sea freight available

Main Functions

• Powerful intracellular antioxidant
• Supports liver detoxification system
• Helps neutralize free radicals & oxidative stress
• Maintains cellular redox balance (GSH/GSSG)
• Supports immune system regulation
• Protects cells from toxin and heavy metal damage

Applications

1. Pharmaceutical Industry

• API intermediate
• 
  

2. Cosmetic Industry

• Skin whitening formulations
• Anti-aging serums & creams
• Brightening and anti-oxidation products

3. Nutraceutical / Food Additive

• Dietary supplements
• Anti-aging capsules / tablets
• Detox support formulations

4. Research Use

• Biochemical research
• Oxidative stress studies
• Cellular protection studies

Quality & Certification

• GMP Certified Manufacturer
• ISO9001 / ISO22000 Available
• Halal & Kosher Available
• COA / MSDS / TDS Provided
• Third-party lab testing supported 

Can I get a sample before placing an order?

Yes, we provide samples. For standard products, samples are free; you only need to cover shipping costs. For high-value products, you only need to pay for shipping and a portion of the product cost. After we have cooperated for a period of time or you become our VIP customer, we will provide free samples according to your needs. We adhere to the principle of mutual benefit and win-win cooperation.

Why should you choose us over other suppliers?

1. Strong R&D team

2. Quantitative production capability from gram to ton level

3. Laboratory and factory equipped with various advanced equipment

4. Strict quality control standards to meet customer needs, equipped with advanced analytical and testing equipment

5. Efficient and safe chemical product transportation and logistics solutions

6. Comprehensive after-sales service

7. Superior quality and exquisite packaging

8. ISO certification