White Willow Bark Extract, Salicin, Salicoside

White Willow Bark Extract, Salicin, Salicoside
Product Details

White Willow Bark Extract Details

Product Name: White Willow Bark Extract

Herb Source: Salix alba L.

Part Used: Bark

Active Ingredient: Salicin

Appearance: Brown to White Powder

Specification: 15%, 25%, 50%, 80%, 98%

Test Method: HPLC

CAS#: 138-52-3

Salicin Molecular Formula & Molecular Weight: C13H18O7; 286.28

Salicin Structural Formula:

Salicin Structural Formula

Raw Material of White Willow Bark Extract

Pharmacology: Salicin is the active ingredient of White Willow Bark P.E.. It will be hydrolyzed in our bodies and oxidized to saligenin, salicylic acid and so on, so it have functions of antipyretic, analgesic and antirheumatic. It can be used to cure fever, influenza, rheumatosis , epidemic hepatitis, reduce swelling and relieve various pain,such as headache, arthralgia, lumbago and back pain. White Willow Bark P.E can strengthen the stomach with bitterness and promote digestion. It injected into the mouth of sheep, it will increase salivation and mastication to help digesting.

What Is White Willow Bark Extract ?

White willow bark extract contains bitter phenolic and flavonoid glycosides. The most famous and active phenolic glycoside is salicin, which is aminoglycoside of salicylic acid. Salicylic acid is a weak anti-inflammatory agent but is converted by the liver to acetyl-salicylic acid. The acetylated version has aspirin's more effective anti-inflammatory activity without its gastrointestinal toxicity. The salicylates inhibit the activity of the cyclooxgenase enzyme and thus inhibit the production of prostaglandins and other inflammatory molecules.

In fact, salicin in willow bark was the basis for the synthesis of aspirin. History of usage of white willow bark goes back as far as 500 BC when ancient Chinese healers began using it to control pain. Native Americans also discovered the value of the willow tree for relieving pain from headaches and rheumatism and reducing fevers.

Functions and Benefits of White Willow Bark Extract with Salicin

1. White willow bark extract with salicin can relieve pain and reduce fevers, including headache, back and neck pain, muscle aches, and menstrual cramps.

2. White willow bark extract salicin is a natural alternative to aspirin-one of the most common uses in dietary supplements as an adjunct for slimming figure.

3. Salix alba bark extract with salicin has the function of treatment inflammation.

4. White willow bark extract powder helps to treat scabies, erysipelas, decayed tooth, swelling in the gum.

5. White willow bark extract salicin is effective on dispelling wind-evil, increasing urine,reducing swelling.

6. Salix alba bark extract salicin powder has the function of curing rheumatism, blennorrhagia, gonorrhea cloudy urine,pee atresia, epidemic hepatitis.

Applications of White Willow Bark Extract with Salicin

1. Applied in cosmetic, white willow bark extract salicin powedr can be used as raw material for inhibiting whelk and relieving swelling and pain.

2. Applied in pharmaceutical field, white willow bark extract can be used as raw material in medicine for curing fever, colds and infections.

3. Applied as feed additive, salix alba bark extract powder is mainly used as feed additive for diminishing inflammation and promoting digestion.

Package & Storage

1. 1-5kg with double plastic container inside/aluminum foil bag outside. 10kg with double plastic container inside/carton outside. 25kg with double plastic container inside/fiber drum outside or it is at your option.

2. Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat.

3. Shelf Life: Two years under well storage situation.


Transport & Payment

1. Small package sent by EMS, UPS, FedEx, DHL, etc.


2. Cargo sent by Air or By Sea is all available.

Shipping Terms

3. Payment available for Western Union, T/T, Paypal, etc.

Our Advantages

1. Plant extraction manufactory with factory covers an area of 35000 square maters.

2. Meet your special demand of product specification and demands on capsules, softgels, tablets and powder blendings.


3. Certificates: ISO9001, Kosher, Halal, ISO9001, HACCP, QS, NOP and Chinese Health Food GMP, etc.


4. Our purpose: provide you product with best quality, excellent service and prompt delivery with over 15 years' production and research experiences in high quality natural ingredients.

5. Rich experiences on export business; the products and services have been widely accepted by clients of USA, Europe and Australia, etc.


Our Exhibitions

Every year, our team attends many industry related exhibitions around the world, such as CPHI in Shanghai, China and Spain, Vitafood in Switzerland, Engredea/NPEW in the USA, etc.展会图片 (2)


You Might Also Like