Does Athlete Octane™ contain any stimulants?
No. While stimulants like caffeine, guarana, ginseng, ma huang (ephedrine) and others provide the user with a quick burst of energy and may even provide some lasting endurance benefits. Stimulants will more often than not let you down in the critical hours of a race. Most stimulants are known diuretics and really have no place in sustained endurance activity.