[Source] the stem and leaf of Salix alba [Specification] Salicin 15% 25% 30% 50% [Analysis Method] HPLC [Usage] White Willow Bark is an antifebrile, and has the function of easing pain, anti-rheumatism. It can be used in local anesthesia, be good to tonic stomach. Other Products : Garcinia Cambogia Extract ; Horsetail P.E. ; Pomegranate P.E. ; Kudzu P.E. ; Herba Leonuri P.E. ; Wild Chrysanthemun Flower Extract ; Cassia Seed P.E. ; Brich Leaf P.E. ; Fennel Ectract ; Oregano Herb P.E. ; Rhizoma Picorohizae P.E. ; Cascara Sagrada Bark P.E. ; Eyebright P.E. ; Cactus P.E. ; Black Cohosh P.E. ; Nettle P.E. ; Belladonna Herb P.E. ; Boswelia Serrata P.E. ; Rhodiola rosea extract ; Zhi Shi P.E. ; Gymnema P.E. ; Red Peony Root P.E. ; Grape Seed P.E. ; Green Tea P.E. ; Red Clover P.E. ; Common Cnidium P.E. ; White Peony P.E. ; Ginger Root P.E. ; Soybean P.E. ; Valerian Root Extract ; Horse Chestnut Extract ; Schisandra Berries P.E. ; Saw Palmetto Fruit Extract ; Hawthorn Leaf P.E. ; Tanshinone IIA ; Purple Common Perilla P.E. ; Angelica P.E. ; Hawthorn Berry P.E. ; Stevia Extract ; Wild Yam P.E. ; Resveratrol ; Milk Thistle P.E. ; Wolfberry P.E. ; Onion P.E. ; Szechwan Lovage Rhizome extract ; Cinnamon Bark P.E.