Dandelion herb benefits are innumerable. Many see dandelions as an unsightly addition to their front lawn without ever knowing how powerfully healing they can be for the liver, which is a major cause of type 2 diabetes and other diseases. Relatively little research has been done on this bitter herb that grows liberally in your garden, and yet has the power to heal you on so many levels. The time has come to bring dandelion herb benefits to light. What Is Dandelion? Dandelion is a bitter herb, that some would describe as tasting like coffee, or more similarly, to the taste of endive or radicchio.