Address:D404 No.69 Jinye Road, Xi'an High Tech Zone, Xi'an 710077, Shaanxi, China
English name: White Willow Extract Powder
Botanical name: Salix babylonica L.
Part of Plant Used: Bark
Appearance: Yellow Brown to White Fine Powder.
Main Components: Salicin
Specification: 15%, 25%, 50%, 98% Salicin
CAS NO: 38-52-3
Detection method: HPLC
Expiration Date: 2 Years
White Willow Extract Powder
Salix babylonica L.
Part of Plant Used
Yellow Brown to White Fine Powder
15%, 25%, 50%, 98% Salicin
Total Plate Count
Yeast & Moulds
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
Country of origin
The bark of a white willow is 10 to 12 meters high.Branches long and pendulous, lower branches brown glabrous, puberulent when young.Leaves lanceolate, or linear lanceolate, 9~16cm long, 5~15 wide, apex long acuminate, basal.Born in the waterfront wetland, there are cultivation throughout the country.Mainly distributed in the Yangtze river basin and south China.Flowering from march to April, fruiting from April to may.The bark is harvested all year round.
1. Treat fever, colds, and infections
As a "natural aspirin", salicylic acid is used to treat mild fever, colds, infections (influenza), acute and chronic rheumatic discomfort, headaches, and inflammatory pain.Aspirin (acetylsalicylic acid), as a synthetic substitute for salicylic acid, has potential adverse effects on the gastrointestinal tract.As its natural form, salicylic acid can be transferred harmlessly to salicylic acid in the blood and liver through the gastrointestinal system.The transformation takes hours, so the results are not immediately felt, but the general effect lasts for hours.
2. Reduce arthritis pain and back pain
Salicin is believed to be a source of anti-inflammatory and pain-reducing properties of white willow bark.The analgesic effect of white willow bark is usually slow but lasts longer than that of ordinary aspirin products.A trial found that a class of herbal compounds containing 100ng salicylic acid could improve pain relief in arthritis patients after two months of continuous use.Another trial found that taking 1360mg of salicylic acid extract (containing 240mg salicylic acid) every day for two weeks could have a better effect on joint pain and/or arthritis.High doses of white willow bark extracts may also help relieve back pain.A four-week trial found that the extract containing 240mg salicylic acid was effective in reducing the severity of back pain.
Our company have several related certification to ensure our product quality, including Kosher, Halal,Organic Eco Cert and ISO9001.
Xi’an Green Source Co.,Ltd Attended Vitafoods In ASIA.
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Xi’an Green Source Co.,Ltd Attended Chemical Pharmaceutical Ingredient In Shanghai from 2010 to 2018.