White Willow Bark — Sold by the Ounce

White Willow Bark (Salix species) is a botanical ingredient offered by It Really Works SSHS LLC, sold by the ounce (1 oz / approximately 28 g per unit). White willow bark has a long history in traditional herbal preparations and contains salicylate-related compounds. Common uses and preparations: Traditionally simmered as a decoction; concentrated preparations require professional guidance. Traditional use does not establish that an herb treats or prevents disease. Individual experiences vary.