Zero X’treme is an electrolyte sports drink tab that produces a clean-tasting and highly refreshing drink with zero calories, with the addition of caffeine to help improve mental agility, concentration, and foster a quicker reaction time. During exercise, athletes can be at risk from Hyponatremia, also known as water intoxication, which is generally the result of drinking excessive amounts of plain water with no electrolytes during endurance events. This causes a low concentration of sodium in the blood; Zero can help to negate this, with its key blend of five electrolytes, including sodium, potassium and magnesium, to promote muscle protein synthesis, plus vitamin C, to help support immune health.