Rhubarb Extract Powder

Rhubarb Extract Powder

XI AN CHEN LANG BIO TECH CO., LTD is a high-tech enterprise specializing in the research, development, production and sales of natural plant active ingredients, pharmaceutical intermediates powder, cosmetics powder and so on.
Annual output of 5,000 tons of extracts, more than 200 products available from stock.
Main Products: Rhubarb Extract Powder, Ecdysterone, fisetin, Sodium Methylesculetin Acetate, Dimethylmethoxy Chromanyl Palmitate powder.
  • Fast Delievery
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Product Introduction

Rhubarb extract Powder is derived from the roots or rhizomes of the rhubarb plant (Rheum species). Rhubarb has been used traditionally in various cultures, particularly in traditional Chinese medicine, for its potential medicinal properties. The extract is typically obtained by processing and concentrating the active constituents of the plant.

More than 130 compounds have been isolated and identified from various types of rhubarb, including anthraquinones and their glycosides, anthrones, dianthrones and their glycosides, stilbenes and their glycosides, gallic acid esters, and naphthalene derivatives , chromanone and its glycosides, phenylbutanone, tannins, etc. Free anthraquinones mainly include: Rhein, Emodin, Physcion, Aloe-emodin, Chrysophanol, etc.



We are the Largest Rhubarb Extract Supplier in China

Name: Rhubarb root extract

Main Active Ingredients: Rhubarb total anthraquinones

Appearance: Brownish Yellow Powder

Specifications: 10%, 50%

MOQ: 1Kg

Stock: 500 Kg

Functions: Health upplements

About Our Company:


About Our Company

Xi'an Chen Lang Bio Tech Co., Ltd, established in 2006, is a professional and manufacturer and exporter that is concerned with the design, development and production of herbal plant extract powder and pharmaceutical intermediates powder, cosmetic raw powders. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.We research and develop pure natural plant proteinase, establish raw material planting, production, research and sales service mode, with two-thirds of China's raw material planting area, papaya raw material planting base of 30,000 mu, pineapple planting base of 8,000 mu, provide sufficient raw material for global customers. Our products are exported to Japan, United States, Europe, Singapore, Australia, Turkey, Spain, Britain and other more than 100 countries and regions.

Our Lab:


We Have R&D Laboratory

Our research and development department of company is led by technicians and experts with more than 15 years' working experience. Company's quality control center is equipped with imported high-performance liquid chromatograph - evaporative light-scattering detector (HPLC - ELSD), atomic fluorescence photometer (AFS), ultraviolet-visible spectrophotometer (UV), microbiological testing equipment, rapid moisture meter and so on. We control the various aspects product content through heavy metals, quality indexes such as trace elements, microorganisms. In addition, the mature marketing management team has won the unanimous recognition of domestic and foreign customers, won a good reputation, become a reliable plant extract supplier.

Rhubarb Extract Powder Benefits:

Rhubarb extract is derived from the roots of the rhubarb plant (Rheum spp.) and has been traditionally used in various cultures for its potential health benefits. Here are some of the reported benefits associated with rhubarb extract:

●Digestive Health:

Rhubarb has been used traditionally to support digestive health. It contains compounds that may have a mild laxative effect, helping to promote regular bowel movements and alleviate constipation.

●Antioxidant Properties:

Rhubarb extract contains antioxidants, including anthraquinones, which may help neutralize free radicals in the body. Free radicals can contribute to oxidative stress, and antioxidants play a role in protecting cells from damage.

●Anti-Inflammatory Effects:

Some studies suggest that rhubarb may have anti-inflammatory properties, which could be beneficial for conditions involving inflammation. However, more research is needed to fully understand the extent of its anti-inflammatory effects in humans.

●Nutrient Content:

Rhubarb is a good source of vitamins and minerals, including vitamin K, vitamin C, calcium, and potassium. These nutrients are essential for various bodily functions, including bone health, immune function, and electrolyte balance.

●Weight Management:

The fiber content in rhubarb may contribute to a feeling of fullness, potentially aiding in weight management by promoting satiety and reducing overall calorie intake.

●Blood Sugar Control:

Some studies suggest that rhubarb may have potential benefits for blood sugar control. Compounds in rhubarb may help regulate blood glucose levels, which could be particularly relevant for individuals with diabetes or those at risk of developing diabetes.

●Cardiovascular Health:

Rhubarb may have cardiovascular benefits. Some research indicates that certain compounds in rhubarb may help lower cholesterol levels, which is a positive factor for heart health.

●Detoxification Support:

The natural laxative properties of rhubarb extract powder may contribute to its traditional use in supporting detoxification processes in the body by promoting the elimination of waste and toxins.

Why Choose Us?


20 Years Experience

We have rich experience to manufacture plant extract powder


Dedicated team research and development

Quality Control

Each of our powder can pass "Third Party"Test

Quick Delivery

Will ship the pacakge within 2~3 working days after order


Our Certificate









Package and Delivery




Package: 1~5Kg packaged in Aluminum foil bag, 25Kg/Paper drum, with two plastic bags inside.

Storage: We always advise plant extract powder, pharmaceutical intermediates powder, cosmetics powder stored in a cool dry place and away from direct sunlight and oxidizing agents.




Shipping by FEDEX, DHL, UPS, and SEA

1~50 Kg, by Express;

50~200 Kg consider by Air. 

More than 300 kg, consider by Sea.

As a professional Rhubarb Extract Powder manufacturer, XI AN CHEN LANG BIO TECH CO., LTD has been constantly upgrading the production process. We firmly believe that good product quality and competitive price in market will help customers make good terminal products and help customers win a lasting and broad market. Please send inquiry to Email: admin@chenlangbio.com if you want to buy plant extract powder.