In recent years, the popularity of IV therapy, including Liquid IV, has surged as people seek efficient and effective ways to hydrate and nourish their bodies. While these treatments offer a range of potential benefits, it's essential to understand both their advantages and possible side effects before diving in.IV therapy involves the administration of fluids, vitamins, minerals, and other nutrients directly into the bloodstream through an intravenous line. This method allows for rapid absorption, making it an efficient way to hydrate and replenish essential nutrients.