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White Willow Bark Extract

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Product Description

Product Name White Willow Bark Extract
Latin Name Salix babylonica L.
Color Brown yellow fine powder
Assay

15% Salicin

Test method HPLC
Particle Size 100% pass 80 mesh
Heavy metals ≤20ppm
Loss on Drying ≤5%
Sulphated Ash ≤5%
Storage In cool & dry place.Keep away from strong light and heat
Shelf life 2 years when properly stored
Introduction
The willow family includes a number of different species of deciduous trees and shrubs native to Europe, Asia, and some parts of North America . Some of the more commonly known are white willow/European willow ( Salix alba ), black willow/pussy willow ( Salix nigra ), crack willow ( Salix fragilis ), purple willow (Salix purpurea ), and weeping willow ( Salix alba ). The willow bark sold in Europe and the United States usually includes a combination of the bark from white, purple, and crack willows.
Benefits (1) Antipyretic, detumescence , analgesic and anti-rheumatism. 
(2) Strengthening the stomach and promoting digestion.
(3) Relieving arthritis pain and backache.


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