White Willow Bark Extract


Product Name:White Willow Bark Extract
Part Used:Bark
Test Methods: HPLC
White willow bark has a long history of relieving fever and pain. It was also used by the ancient egyptians for treatment inflammation.More than 100 years ago, the active ingredient of salicin was found in white willow bark .

Product name: White Willow Bark Extract
Latin name:Salix babylonica L.
Part of use:Bark
Collecting time:Whole year
Active ingredient: Salicin
Color:Brown-yellow powder to white powder
Test method: HPLC
Solubility:Soluble in water, insoluble in benzene, oil ether.
Molecular formula: C13H18O7
Molecular weight: 286.27

1. Treatment of fever, colds and infections.

As a natural aspirin,salicin was used to treat mild fever, colds, infection (influenza), acute and chronic rheumatic discomfort, headache.

2.Reduce arthritis pain and back pain.

Salicin is thought to be the source of the anti-inflammatory and pain relief.The analgesic ability of white willow is usually slower but longer than the effect of ordinary aspirin products.One study found that a class of herbal compounds containing 100ng of salicin could improve the analgesic ability of arthritis patients after two months of continuous treatment.

3. Eliminate dead skin cells from skin surface, accelerate ageing skin cells to fall off,conditioning skin stratum corneum physiological activity, make skin smooth and delicate.

• Pharmaceutical industry;

• Cosmetic industry;

• As a natural active ingredients for health care products formula.

• Leading natural active ingredients supplier in China with 10 years experience.

• Own green and environmentally friendly planting base in China.

• Understand and adhere the concept of “Safe, Non-GMO, Green,Clean, Organic”

• ISO9001, QS, Kosher, Halal certified.

• Professional R&D team and strong cooperation relationship with several university.

• Packing with fiber drum, 25 kg/drum,or as customer required.

• Stored in a cool, dry and dark place, shelf life 24 months.

• Species identification(TLC)

• Active ingredients analysis(HPLC)

• Heavy metal analysis(Pb,As,Hg,Cd etc.)

• Bacterial/Pathogen analysis(Total Plate Count,Total Yeast & Mold,E.Coli,Salmonella etc.)

• Physical/Chemical analysis(mesh,Losing on drying,Ash,Bulk Density,Tapped Density,Solubility etc.)

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