商品描述
Est. 1973Herbal SupportDietary SupplementNon GMO Project VerifiedLab VerifiedVeganA Brighter WaySince 1973, we've scoured the globe for the highest-quality ingredients, connecting you with the most efficacious supplements that help you live brighter and embrace the moments that matter most.Discussion: White willow is a deciduous tree native to central and southern Europe. The bark of the white willow tree has a long history of use as a medicine dating back to ancient Egypt and Greece. White willow bark was one of the first herbs to be scientifically studied. The bark contains a glycoside known as salicin, believed to be the source of its health benefits.