Since their organs might not be able to process large quantities of vitamins all at once, the treatment is not advised for people with kidney disease or cardiac issues. can alter the equilibrium of the electrolytes. Liquid IV contains more salt and potassium electrolytes than Gatorade while having fewer calories and sugar. B vitamins are also present in the liquid IV. The benefits will become apparent as soon as your electrolytes are replenished by IV Hydration. Most patients experience side effects for some time following treatment and depart feeling energized and revitalized. No negative side effects exist.