In 1987, ZYDOT UNLIMITED, INC. introduced a revolutionary cleansing product into the market. Through the years, we have improved its formula to the point where it is today. Other companies have tried to make the "pill easier to swallow" by diluting the formula and eliminating what is necessary to properly cleanse toxins from your body for up to 5 hours. We will not compromise our 20-year commitment to quality by creating a thinner, inferior product. The name Zydot speaks for itself and is your assurance that you are getting the highest quality natural ingredients precisely formulated for maximum effectiveness.