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Postion:Product Catalog >Astragalus polysaccharide
Astragalus polysaccharide
  • Astragalus polysaccharide
  • Astragalus polysaccharide
  • Astragalus polysaccharide

Astragalus polysaccharide NEW

Price $28 $400
Package 1KG 25KG
Min. Order: 1KG
Supply Ability: 10000
Update Time: 2026-05-21

Product Details

Product Name: Astragalus polysaccharide Min. Order: 1KG
Purity: 16%-70% Supply Ability: 10000
Release date: 2026/05/21

               Factory High Quality Astragalus Polysaccharide 

Details:

Plant source:The dry root of Astragalus membranaceus (Fisch. )Bge.(Main origin of Gansu) or Astragalus membranaceus (Fisch. ) Bge. var. mongholicus ( Bge. ) Hsiao(Main origin of Inner Mongolia)

Appearance: Brown yellow powder

Assay Test method: UV

Other Inspection item:

TLCShow the same characteristic spots with Astragalus herbs
Loss on drying≤ 5.00%
Ash≤ 5.00%
Mesh Size95% pass 80 mesh
Arsenic(MDL0.05)≤ 1.5ppm
Lead(MDL0.02)≤ 5.0ppm
Cadmium(MDL0.02)≤ 0.3ppm
Mercury(MDL0.005)≤ 0.1ppm
Total plate count≤ 10000cfu/g
Mould&Yeast≤ 1000cfu/g
E.ColiNegative
SalmonellaNegative


The Characteristic of Chengdu King-tiger Astragalus Polysaccharides:

1:Astragalus polysaccharides on the market has a range of different specifications and prices. There widely exist adulteration and shoddy phenomena, such as adding brown sugar, glucose, starch, dextrin etc..The molecular weight distribution of Chengdu King-tiger astragalus polysaccharides is concentrated at around 15,000 (10000-25000), in full compliance with the molecular weight distribution of natural Astragalus polysaccharide. There is a big difference with the molecular weight distribution of other astragalus polysaccharides sold on the market.(see "Customer Notice").
2:100% natural extract of astragalus:Astragalus polysaccharides,in addition to contain astragalus polysaccharides,the other ingredients are all natural ingredients of astragalus such as astragalus saponins,astragalus flavone etc.. Chengdu King-tiger promises that astragalus polysaccharides product also contains not less than 0.2% of Astragaloside IV(the characteristic ingredients of Astragalus), show 100% extracted from the Astragalus herbs.
3:All specifications can be provided from stock in large quantity at any time.

Customer Notice:

Astragalus polysaccharide is the major active substance in Chinese Medicine Astragalus, which has the function of tonifying Qi, inducing the body to produce interferon, promoting produce antibody, enhancing the activity of phagocytes, regulating immune function and enhancing immunity. While it has little toxic side effects, no residue, no drug resistance and other advantages.

But astragalus polysaccharides on the market has a range of different prices. There widely exist adulteration and shoddy phenomena, such as adding brown sugar, glucose, starch, dextrin etc..

The existing identification methods are apparent distinction, solubility identification, and alcohol precipitation identification, etc., The content determination was usually by UV spectrophotometry, using glucose (or glucan ) as reference. Due to lack of specificity detection methods, it is difficult to identify glucose, brown sugar etc. mixed with Astragalus polysaccharide.

But now we found that determining the molecular weight distribution of Astragalus polysaccharide by gel permeation chromatography (GPC) can distinguish the two accurately and efficiently.

Article illustration

Article illustration



Company Profile Introduction

Chengdu King-tiger Pharm-chem. Tech. Co., Ltd., founded in the year of 2007, is the few professional manufacturer for the series of natural high purity product,such as astragalus extract (Astragaloside IV,Cycloastragenol,Calycosin-7-O-beta-D-glucoside,Astragalus polysaccharides,Astragalus P.E. ), Gardenia jasminoides Ellis extract (Genipin) etc. in China. Our core business is researching and developing, separating and purifying from the traditional Chinese medicine and natural plant herb to find compounds which have significant biological activity; Our main products include Astragaloside IV, Cycloastragenol, Calycosin-7-O-beta-D-glucoside,Genipin, Resveratrol etc.

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