Rhein Extract - Hyaluronic Acid Manufacturer

Applications

Widely used in:

• Plant extract research

• Cosmetic formulations

• Daily chemical industry

• Natural compound development

• Ingredient sourcing for nutraceuticals (non-therapeutic use only)

Product Advantages

High Bioactivity and Structural Stability
The molecular stability of Rhein ensures consistent biological performance under various formulation conditions. Its crystalline structure supports controlled release and long-lasting efficacy. The extract demonstrates robust antioxidant and anti-inflammatory performance, validated by in-house bioassay data, offering superior activity retention in both solid and liquid forms.

Advanced Purification and Analytical Verification
GOTHINK Biotech employs multi-stage extraction, chromatography, and crystallization to refine Rhein to high purity levels. The production follows ISO and GMP guidelines, ensuring full compliance with pharmaceutical and nutraceutical safety requirements. This combination of bioengineering precision and traceable documentation guarantees reliability and scalability for global clients.

Formulation Flexibility and Compatibility
Rhein integrates effectively with other bioactives such as glucosamine, hyaluronic acid, and salidroside, expanding its application potential in anti-inflammatory, metabolic, and skin care formulations. It can be incorporated into tablets, capsules, creams, or functional beverages without affecting product color or stability. Its compatibility with both aqueous and lipid systems supports wide formulation versatility.





Specifications：
Rhein content: 5.0%–98.0% (HPLC)
Form: Fine powder
Color: Orange to yellow crystalline powder
Solubility: Slightly soluble in ethanol, insoluble in water


Certifications

Manufactured in a facility certified with:

cGMP,ISO 9001,ISO 22000,FSSC 22000,ISO 17025,ISO 45001,HACCP

Packaging:

Standard packaging:

• 1kg aluminum foil bag

• 25kg fiber drum
  Custom packaging available upon request.
  
  
  
  
  
  
  

  COA & Testing

  
  Each batch includes a complete Certificate of Analysis (COA) with:

  • HPLC assay result

  • Appearance and identification

  • Moisture, ash, and heavy metals

  • Microbiological testing
    Third-party test reports are available upon request.
    
    
    

    
    Why Choose Us
    • Over 10 years' experience in plant extract production
    • Factory-direct supply from China
    • Fast sample dispatch & stable lead time
    • Trusted supplier for global supplement and pharmaceutical brands
      
      
      
      
      
      About Us 
      
      GOTHINK Biotech is a leading bioengineering company dedicated to producing high-performance bio-based ingredients for the global health, nutrition, and cosmetic industries. Headquartered in Shenzhen, China, the company specializes in plant extraction, microbial fermentation, and active molecule synthesis. With advanced R&D facilities and a multidisciplinary technical team, GOTHINK Biotech focuses on safety, sustainability, and scientific validation. Its production lines are ISO, GMP, Halal, and Kosher certified, ensuring total quality control and traceability. The company collaborates with international partners to deliver innovative raw materials for dietary supplements, pharmaceuticals, and skin care formulations, emphasizing precision, purity, and global compliance.
      Request Rhein technical specifications and bulk pricing from GOTHINK Biotech today!
      
      
      
      FAQ – Frequently Asked Questions
      
      What is the botanical source of Rhein?
      Rhein is extracted from the root of Rheum palmatum (rhubarb), known for its bioactive anthraquinone compounds.
      
      Is Rhein suitable for use in vegan or clean-label products?
      Yes, it is a 100% plant extract, free from animal-derived ingredients and artificial additives.
      
      How stable is Rhein during formulation and storage?
      It maintains excellent structural stability and bioactivity under standard temperature and humidity conditions.
      
      Can Rhein be used in combination with other active ingredients?
      Yes, it works synergistically with compounds such as hyaluronic acid, glucosamine, and salidroside.
      
      What is the typical production lead time for Rhein?
      Production and shipment usually take 7 to 10 business days following order confirmation.