I was givin a bottle of a Pre-Workout Drink by LG Science to try. I also entered a Multi-Board/Forum Contest for a 6 month supply of it. Stuff is pretty good, taste good... At a full dose can be a little much if your not used to Stims. I worked up to 3/4 dose and was fine. Me and my wife used it in about 50-70% of out workouts in the month of Dec. Got one bottle to last 30days... Not bad.. Anyway, my Video won the Contest and I got 6 FREE Bottles of it now.... If anyone remembers the Old Ultimate Orange from the 90's... Thats how it made me feel... But doesn't have Eph in it.. It does have a load of other stuff besides just Stims to help recover and grow.. Overall not bad stuff. Glad I won..