A.Vogel Milk Thistle Complex™ is a combination of Milk Thistle, Globe Artichoke, Peppermint, Boldo and Dandelion. A.Vogel’s Milk Thistle Complex™ was amongst the very first herbal products formulated by Alfred Vogel, one of Switzerland’s best known naturopaths. The seeds of Milk Thistle are combined with four other important herbs used in healthcare for centuries fresh extracts of Dandelion, Artichoke, Peppermint and dried Boldo leaves.