Name: White Willow Bark Extract.Brown Powder,Herbal Extract/Plant Extract
Brand: Nutrifirst
SKU: Brown Powder
Price: 1 USD
Availability: InStock
Rating: 4.5 (198 reviews)

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White Willow Bark Extract.Brown Powder,Herbal Extract/Plant Extract

Product Details:

Place of Origin:	China
Brand Name:	Nutrifirst
Certification:	Kosher,Halal
Model Number:	Brown Powder

Payment & Shipping Terms:

Minimum Order Quantity:	25kg/fiber drum
Price:	USD1-500/kg
Packaging Details:	25kg/fiber drum
Payment Terms:	T/T
Supply Ability:	100tons/year

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Detailed Product Description

Color:	Brown Powder

White Willow Bark Extract.Brown Powder,Herbal Extract/Plant Extract

What is Willow Bark?

Willow bark comes from the willow tree (Salix species). The bark contains salicin, a compound chemically similar to aspirin. Salicin is metabolized in the body to salicylic acid, which is a precursor to aspirin. The herbal extract became popular as a remedy to relieve pain, inflammation, and fever. In the late 1800s, chemists discovered a way to make a synthetic version called acetylsalicylic acid, or aspirin.

Salix alba is a species of willow native to Europe and western and central Asia. The name derives from the white tone to the undersides of the leaves. It is a medium-sized to large deciduous tree growing up to 10–30 m tall, with a trunk up to 1 m diameter and an irregular, often-leaning crown. The bark is grey-brown, and deeply fissured in older trees. The shoots in the typical species are grey-brown to green-brown. The leaves are paler than most other willows, due to a covering of very fine, silky white hairs, in particular on the underside; they are 5–10 cm long and 0.5–1.5 cm wide. The flowers are produced in catkins in early spring, and pollinated by insects. It is dioecious, with male and female catkins on separate trees; the male catkins are 4–5 cm long, the female catkins 3–4 cm long at pollination, lengthening as the fruit matures. When mature in midsummer, the female catkins comprise numerous small capsules, each containing numerous minute seeds embedded in white down, which aids wind dispersal.

Why Do People Use Willow Bark?

Willow bark is said to help manage pain and inflammation for the following health issues:

Back pain
Headache
Knee pain and other types of joint pain
Osteoarthritis

Product Specification:15~98% Salicin

Plant Source Latin Name: Salix BabylonicaL

Test Method:HPLC

Molecular Structure of Active Ingredients:
Salicin extract is white willow bark extract pure natural active substances.Salicin has antipyretic, analgesic and anti-inflammatory, anti-rheumatic and so on. Furthermore it has local anesthetic effects of this plant extract, along with Salicin.

Function:
1. Antipyretic, analgesic and anti-inflammatory, anti-rheumatic;
2. Lose weight;
3. Reducing swelling,dispelling wind-evil,increasing urine.

Toxicity and Contraindications:
Children can not be used to treat fever.

Applications:
pharmaceutical field / health industry

Packing & Storage:
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kgs/paper-drum.
1kg-5kgs plastic bag inside with aluminum foil bag outside. Net Weight: 20kgs-25kgs/paper-drum.
Store in a well-closed container away from moisture and light.

Shelf Life:
2 years if sealed and store away from direct sun light.