stimulants

Exactly what the title says: What are your preworkout/ intraworkout snacks and drinks that make a difference in performance? I personally am very fond of Synephrine (10-30mg), Liquid glycerol (2-3ml), Dextrose (54g), Cyclic dextrin (24g) in ~700ml of water, plus either flavored EAAs...

I know that stims and Cialis are used for pre-workout, so my question is that can they be used together during gym sessions? I've used propranolol/NAC/BPC-157 for combatting stimulant usage (also lowered my overall stim usage), but Ik dat Cialis lowers BP which can help with stims so is it a...