ive never been a coffee drinker or used any kind of stimulant, but ive recently tried some of my friend's Muscle Rush and also Platinum Pump Fuel before workouts on several occassions and it gave me (especially the 1st time)boundless energy, focus and the belief i could lift forever or accomplish anything haha.
i recently got a tub of NO explode to try out. my question is this:
1. does the energy simply come from caffine, or does all that other 'stuff' in there affect you as well?
2. are these products safe to use on a daily basis? i know millions of people drink tons of caffine every day but still...i enjoy the hours of focused productivity the stuff gives me but i get the impression that using it more than a few times a week will fuck with your heart patterns and such. are these products realistically not very good for your health to use once a day or is it just me being paranoid?