Salicin Gut Pflanzenextrakte Beruhigend Salicin Beschreibung Salicin is the active medicinal component from willow bark. When ingested, it is metabolized by the body into salicylic acid. It is considered a precursor to alicylic acid and the main component in aspirin, acetylsalicylic acid. Verwandte Inhaltsstoffe: Willow Bark