Do you mean like everyday over all energy? Or recovery and energy between sets in the gym?
If in the gym then I would say DES and then LR3 (DES is my favorite by far).
If you mean overall through out the day then ya I don't know if anything does exists. I would if you are not lean then start adding cjc and ghrp to your pre-cardio workout and that has helped me personally be a lot more energetic.