found some really good stuff, looks like alkaselzer, just drop in water, tastes like gatorade.(supposively a nobelprize winning scientist envolved in co.'s products) i can b feeling like i just cant do anymore, tired and cranky and drop 1/2 of one in my water bottle. well u dont fell anything but about 1/2 hr later i'd realize i feel like i just started my day and really good mood too. was in heavy rain at night in chicago and felt calm, and not stresed. no sugar, vitamins and herb combo that improves mental focus and energy. dont mean to sound like a salesman but am excited about and changed my attitude about my job. was ready to quit bcause i was too exhuasted to get anything done during home time. i was drinking coffe all day b4 and would b plain burnt out. ther's also an herbal tea concentrate my wife says tastes great,1/2 teaspoon in water.does samething. found this through wifes weightloss deal w/herbalife. have to get through a distributor only. hers happens to b a trucker too. so he turned me on to this. his website is herbaleasystore.com u can email and ask for afree sample it doesnt say so but he will if u ask. oh yeah its called liftoff.