While a large percentage of the population regards dandelion as nothing more than a pesky weed, it has been adamantly used since the 17th century to promote good health and vigor. Naturally enriched with high concentrations of vitamins, minerals and essential fatty acids, dandelion has been used for generations to promote normal digestion, regularity and circulation. And while its completely safe to ingest, avoid harvesting those from your yard, as they probably contain pesticides. NOW dandelion root contains 100% safe, healthy extracts.