Production Name:Milk Thistle extract Original Plant:Seed of Silybum marianum (L.)Gaerth Specification:80 ... needing to take pharmaceutical drugs. Primary chemical constituents of Milk Thistle include flavolignans (silymarin), tyramine, histamine, gamma linoleic acid, ... essential oil, mucilage, and bitter principle. Milk Thistle is also an antioxidant that is more potent than vitamins ...