Willow Bark

Willow Bark Extract - The Black Willow (Salix nigra) tree, found in the eastern part of the North American continent, is famous for its dark brown, ridged bark. The fresh bark is rich in tannins and salicylic acid-like materials. The freshly prepared extract has been reported to have analgesic, antiseptic, astringent, anti-pyretic and anti-inflammatory properties. Contains the active compound salicin and frequently appears in herbal analgesic formulas.