i am nearing 60 but still stay in shape with some light- to medium lifting and some bike riding when i can get the time. what is being used for a pre-work out boost by the rest of everyone who still do more intense workouts ? ! have been given some " greens today" energy booster tablets and they were pretty decent i thought. does gnc have something i should try ? or would something simple such as a small peanut butter sandwhich do just as good before i work out ? again, how about gnc do they have anything similar or better than the greens today tabs that work ?? am looking for the simplicity of the chewable tabs if possible. sometimes i feel a little bushed from the very physical job that i have and feel a need for the pick up before excercising !! thanks wally Wanna kill these ads? We can help!