90% Fewer calories than leading soft drinks. Artificial flavor. Electrolytes to aid hydration (while being active). Bottled water + packet = flavor. Sensible Solution: Formulated with electrolytes, Vitamin B2, B3 & B6, Vitamins A, C & E, sugar free. Delicious taste. Designed to hydrate you, anywhere, anytime. Electrolytes & energy releasing B vitamins (B vitamins are involved in energy release from food). No caffeine. Low sodium. This product 5 calories; leading soft drinks 70 calories.