Formulated with a special blend of 22-25g of complex carbohydrates and just 2-4g of simple sugars, Carb BOOM! gel provides fast and steady release of energy into the muscles. Carb BOOM! gel does not generate insulin spikes, often associated with other energy gels made with lots of simple sugars. Its rich complex carbohydrate formula is easily absorbed and digested without any stomach upset. Sodium and potassium are available to effectively assist rehydration, aid in key metabolic reaction and help replenish electrolytes lost in sweat. Flavored with real fruit. No artificial flavor, color or sweetener.