Amazing product. Really allows for deep work and concentration. I'd recommend caffeine-free if you get jittery with a cup of coffee.

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I have plenty of good things to say about this. At first, it almost took me to the hospital because im very caffeine sensitive and i haven't had any caffeine in years, so i took 5 and got an anxiety attack. I started taking 3 and just working my way up, now only taking 5 a day. After 3 weeks i fe...

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The effect is definitely there, makes me feel very focused, lasts all day and when I don't use it I can tell. The only strange side effect... It makes me sweat non stop! Sitting in a chair at a desk all day and sweating like a pig. After 2 weeks off the supplement the sweating stopped, the FIRST ...

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There has been significant improvements in my thinking, and ability to recall the words I am looking to say. I have noticed that my cognitive abilities are better while taking this.

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