Sell White Willow Bark Extract.

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Product Name: Willow Bark extract. Willow extract. White Willow Bark Extract. D-Salicin 15%20%98%. M. F. :C13 H18O7. CAS. NO:138-52-3. Salix alba Extract. Black Willow extract, Crack Willow extract. CAS No.084082-82-6. Salix alba Linn. , stem bark extract; Willow, Salix alba, ext. Serie No: S-047
Place of Origin: China Brand Name: MDidea Extracts Professional
Quality/Safety Certifications:GMP Price Terms:EXW, CNF, CIF.
Minimum Order:1~25kilos Payment Terms:Transfer.
Delivery Lead Time:1~3 days Supply Ability:500kilos+



Willow Bark extract. Willow extract. White Willow Bark Extract. D-Salicin 15%20%98%. M. F. :C13 H18O7. CAS. NO:138-52-3. Salix alba Extract. Black Willow extract, Crack Willow extract. CAS No.084082-82-6. Salix alba Linn. , stem bark extract; Willow, Salix alba, ext.

CAS. RN. NO:138-52-3. M. F. Molecular Formula:C13 H18O7. M. W. Molecular Weight:286.281; Synonyms:Salicine; Salicoside; Salicyl alcohol glucoside; Saligenin beta-D-glucopyranoside; Saligenin-beta-D-glucopyranoside; o-(Hydroxymethyl) phenyl beta-D-glucopyranoside.

Botanical Source:Salix alba
. . . . . . . . Common Names&Synonyms:Salicin willow, Willow withe, Withy, White Willow Bark Extract and Salicin, D-Salicin. black willow extract, Salix nigra extract.


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Scientific Support:White Willow Bark and Salicin:How white willow works?

The inner bark contains tannins, flavonoids, phenolic glycosides, and anti-inflammatory and fever-reducing salicylates. The high concentration of tannins may be responsible for relieving gastrointestinal disturbances and reducing tumors of the esophagus, stomach, colon, and rectum.
White willow's analgesic effect works to inhibit the production of prostaglandins, a hormone-like chemical that is produced by the body in response to injury and causes aches, pains, and inflammation. Thus, white willow is beneficial in treating acute and chronic pain and inflammation in conditions such as painful menstruation, arthritis, and neuralgia. White willow is best when used over long periods of time and can take days to improve conditions.
The active ingredient in white willow is salicin and along with various compounds are gradually converted to salicylic acid in the intestine and liver. Because of this conversion process, white willow generally takes longer to act than aspirin, but the effects may last for an extended period of time. As a result, white willow is mild on the stomach and usually does not cause bleeding or other gastrointestinal discomfort that often occurs with aspirin usage.

When ingested, salicin (the active glycoside in white willow) is converted into salicylic acid. (This compound has been synthesized into acetylsalicylic acid, otherwise known as aspirin. ) Salicylic acid is believed to be the consitutent responsible for mediating white willows analgesic (pain relieving) effects.
White willow has been used successfully as a natural alternative to synthetic salicylic products because of its ability to act as an antiinflamatory, its effectivness in treating fevers, colds, headaches and infections, its ability to relieve pain associated with osteoarthritis, and its ability to relieve general pain. White willow also has the ability to stay in the body longer than synthetic salicin products, thus providing longer and more stable pain relief.
White willow has been shown to be an effective addition to widely used herbal weight-loss supplements.


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Specifications and Supplying Conditions:

Willow Bark extract. White Willow Bark Extract. D-Salicin 15%20%98%. M. F. :C13 H18O7. CAS. NO:138-52-3. Salix alba Extract. Black Willow extract, Crack Willow extract.

Description: White Willow Bark Extract. D-Salicin.
Plant Part Used: Dry Bark of Salix alba
Content Standardized: D-Salicin 15%~98%HPLC.
Serie Code: S-048.
Expiration Date: 18~24Months in Good Condition
Storage Stock: Bulk in Stock
Pricing Terms: C&F; CIF; DDU; DDP.
Delivery Arrange: Soonest on the Day Confirmed

Appearance Showing: Light Yellow to White Fine Powder
Extracts State: Fine Crystal Powder
Mesh Size: 100% Pass 80 Mesh Screen
Color: Light Yellow, White.
Odor and Smell: Charateristics
Taste Sense: Characteristics
Bulk Density: 0.50~0.54g/ml.