I purchased it based on video reviews and comments regarding the nootropic uplift from the 2-Amino. It is insanely accurate regarding the nootropic buzz, vascularity and strength
.I'd recommend only once a week as with most products of this nature. Ive taken it for both am and pm workouts and had a head high the rest of the day and extra productive at work and home. It is not a daily driver, as it would not hit the same day after day. So, show some restraint when opening up your PWO cabinet.
I would recommend for those long weekend workouts, or even morning workouts when you a full day of tasks and want to be extra productive at work or school.