Revan Chini Powder is made from the dried rhizome or root of Rheum emodi, also known as Indian Rhubarb or Himalayan Rhubarb. This herb is native to the Himalayan region and has a long history of use in traditional medicine systems. The powder is valued for its content of plant-based compounds such as flavonoids, anthraquinones, glycosides, tannins, and saponins. It is commonly used in herbal preparations and is recognized for its natural qualities.