1 bottle contains 60 tabs. Each tab contains 30mg ephedrine,200mg caffeine,50mg asprin.Eca harness the natural power of Ephedra in order to deliver potent weight loss results. Eca have appetite suppressant properties as well as metabolic boosting and thermogenic effects. By raising the body’s core temperature eca increase metabolic rate function and caloric burn. Eca also increase energy levels, concentration, focus and stamina making it easy to get through your tough training sessions and workouts.The power of ephedrine is increased with the additions of caffeine and aspirin. Eca deliver extreme results and this is why they are the favourite of bodybuilders, fitness enthusiasts, professional athletes and dieters alike.