R1 pre workout?
Opinions on R1 pre workout???? I have a high caffeine tolerance
@Bree-Nicoletti I don't think this is the pre for you then since their philosophy is a custom pre with the ability to add more scoops. I love the formula so maybe when you are cycling then you should try it on the low caffeine months. I would suggest PWR because this bad boy is intense. That or #game-day-pump-powder together