Excellent product that does work even without caffeine. It certainly gives me energy, but it’s a blunted, comfortable focus energy. I still find it difficult to “direct” it, but my performance at work skyrockets when I take it. I’m 160 lb male and was able to use 3-4 on an empty stomach in th...

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After 2 months I have to say that my day to day motivation, focus and attention have improved. I find it easier to switch gears and manage the stress associated with constant task switching my job requires.

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I have been a longtime customer, preferring qualia caffeine free so I can take with keto / bulletproof coffee. (great combo) definitely helps me to be just a little sharper without the burn out of simulants.

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