I guess this would be a question about nootropics.
Various things in the newer breed of pres such as the dendrobium in ive you a very good mental feeling. I really do enjoy it. WHat other ingredients do this?
ANd are there any stim free formulas that are available so I can add them to various stim based pres so I dont have to use craze or others all the time/mix up pre workouts (I am also very sensitive to caffeine so I have to use partial servings which may short change me on the other ingredients)??