Astragalus Extract


Active ingredients:Astragiosine, Astragalus Polysaccharide, Cycloastragenol
Test method:HPLC, UV
Solubility:Soluble in water
Cas no:9005-38-3
Payment method:T/T
Annual supply capacity:1000 tons
Delivery time:Within 3 working days
Certificates:ISO,HALAL,KOSHER etc.

products detail


Astragalus extract, a strong product of Xi an Sost Biotech Co., Ltd. is extracted from the root of Astragalus. It is thought to stimulate the immune system and has antioxidant effects that inhibit free radical production. The product is the brown yellow powder. Except Astragalus powder, our product is 100% suloble in water. In traditional Chinese medicine, astragalus is one of the most important herbs which is said to offer multiple health benefits for multiple conditions.

Astragalus extract powder


The active ingredient of the product includes Astragiosine, Astragalus Polysaccharide and Cycloastragenol. As a manufacturer, we have the product with different specification for sale.

Product name 


Astragalus Extract

Cycloastragenol 5%-98%

Astragiosine 0.3%-98%
Astragalus Powder
Astragalus Polysaccharide 10%-70%
Astragalus Root Extract 10:1
Astragalus Root Extract 20:1

Astragalus Polysaccharide

Astragalus Root Extract

Health Benefits

1.Improve immunity

Increase the production of immune cells, inhibit the production of free radicals, resist the invasion of bacteria and viruses, and help prevent diseases.

Improve immunity

2.Anti aging

In the absence of telomerase, telomeres shorten with time and stress, contributing to aging and disease. The product contains natural telomerase activator, which slows down the rate of telomere shortening, reduces DNA damage and improves DNA repair ability, and delays cell aging.

anti aging

3.Invigorating Qi and nourishing blood

It can relieve cold hands and feet and soreness and weakness all over the body, as well as relieve dysmenorrhea and low menstrual flow in women.


4.Prevent heart disease

The flavonoid content of astragalus membrane may contribute to its cardioprotective effects. Its polysaccharide content also protects the heart. It is a potent anti-inflammatory agent and is able to lower cholesterol levels in the abdominal cavity similar to the disc. It also has a diuretic effect that lowers blood pressure and allows blood vessels to relax.


In addition to this, Astragalus stimulates the spleen, liver, lungs, circulatory and urinary systems. It is also used to treat osteoarthritis, asthma and neurological conditions and to lower blood sugar and blood pressure.


1.It is widely applied in health care products field.

2.It is widely applied in food field.
3.It is widely applied in cosmetic field.

Health care product field

Health care products

food field

Food field



Xi an Sost Biotech Co,.Ltd. is a astragalus extract supplier and has the product for sale. It is our consistent aim to make every customer have a pleasant shopping experience.



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