Double StrengthMilk Thistle ExtractSupports Liver FunctionWith Artichoke & DandelionNon-GMOA Dietary SupplementVegetarian/VeganKosherBotanicals/HerbsFamily Owned Since 1968GMP Quality Assured Silymarin (Silybum marianum), also known as Milk Thistle, has been used by traditional herbalists for centuries. Scientific studies have indicated that constituents in Silymarin may help to support healthy liver function. This vegetarian formula also includes Artichoke & Dandelion for additional support.