The best thing for energy is this:
1. Well constructed diet, 2. Surrounded with proper fitness exercise and rest, 3. Continually feeding your brain the personally-proper input that motivates you to do 1 and 2.
The circumference of these 3 are powerful, BABY!
Get fired up! Stand and deliver, rattle your floor and do much more!
ROCK ON! He, he.
I do drink coffee, but that is about it when it comes to supplements or type of energy or fitness aides.