Used while moving and it helpped a lot
Normally, I just drink coffee for a bost of energy but found out that while moving a 3 bedroom/2 bathroom house full of stuff into a moving truck was wearing me down quickly (Even with help.).  I picked this up on a whim to try and was pleased to see how my energy level went way up and stayed that way for several hours.  I would not recommend taking this more than once a day and preferably, while doing extensive workouts or other extensive physical stuff.  Now I take it in the morning to help me wake up but I do not take it in the afternoon anymore otherwise it just keeps me up all night and makes me jittery.
Rating: 5 stars