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Edge of Insanity is legit
It's nice to have a handful of samples for traveling, and a free shaker cup?Perfect. Anyways, Edge of Insanity works. I have a very high caffeine tolerance and most pre workouts do nothing for me. I have literally tried them all in the past 30+ years of hitting the weights. Edge of Insanity is so strong, that a half scoop is all you need. So your actually getting twice as much. I've been taking Edge for 3 years now and have not gotten a tolerance to it. No chemical taste either. It tastes like Kool-aid....seriously. No pre workout powder works as good as Edge of Insanity.
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