Dandelion - Taraxacum officinale Containing substantial levels of vitamins A, C, D, and B complex as well as iron, magnesium, zinc, potassium, manganese, copper, choline, calcium, boron, and silicon, Dandelion root is a mild chloretic, that is, an agent for stimulating the release of bile from the liver into the gallbladder. The herb is used to support treatment of a variety of liver and gallbladder disorders, especially the incomplete digestion of fats. The release of bile is laxative, and accelerates the breakdown of various steroid hormones, causing an indirect, favorable effect on eczema and other skin conditions. Dandelion root also is one of the best herbal diuretics. It stimulates urination but also replaces the potassium lost to the increased volume of urine.