Keeps You Going M-Energex Is A Herbal Supplement Used For Male Health And Vitality.It’s Prime Objective Is To Nourish The Body And Fortify Male Sexual Function,By Supporting Health And Providing Energy. It also gives you extra strength for workouts like sprinting , running , full body burpees and so on just don’t take 2capsules within 24hrs it’s perfect for premature ejaculation , helps you stay long and appreciate your partner cause you will take full control