I just worked out for the first time with SURGE Workout Fuel.
I worked up to a 3RM on DL, of 320. And then proceeded to do about 8 sets of front squats with shrugs in between (doing max reps on last set). Usually after a leg day I am limping down the stairs to my car, today I felt perfectly fine and could of easily stayed to do more. My lower back was a little tight afterwards but besides that I felt no post muscle soreness or fatigue.
I drank about a third 15 minutes before, a third during, and the rest after.
Tomorrow morning I will post regarding any DOMS.
All in all I would recommend it.