Rapidly rehydrate with Hydralyte Electrolyte Powder Sticks! These clinically formulated electrolyte powders are designed to help manage dehydration by quickly replenishing lost electrolytes. Convenient and portable, Hydralyte's Electrolyte Powder Sticks instantly dissolve to make a hypotonic electrolyte solution. Hydralyte is clinically formulated to contain the correct balance of glucose and electrolytes for the prevention and relief of dehydration. All of the hydrating electrolyte drinks are based on the World Health Organization criteria for effective rehydration. Hydralyte works by replacing fluid and electrolytes lost due to vomiting, diarrhea, fever and heavy sweating. Dehydration can be the result of sickness such as colds or fever, heat exhaustion from sun and heat exposure, or physical exertion during vigorous exercise. The symptoms of dehydrations can include dizziness, nausea, a dry mouth or extreme thirst, confusion, and headaches including migraines. Hydralyte helps you manage dehydration symptoms, and is great to keep in your gym bag or travel carry-on for wherever your adventures take you.