Yohimbine, l-tyrosine, caffeine was my favourite stack along with some aspirin too (YCA stack + tyro)
Other then that i havet tried the rest, yeah caffeine helped too, especially since i do fasted training/cardio in the morning then go to work and dont eat till around 3pm (IF)
I just picked up the rest of the supps and was wondering on others experiences if there are any
