I cycle between a few different cognitive enhancement stacks and this is one that I have used off and on for a couple years. Providing smooth and steady support, I can modify my caffeine as needed. Great product!

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I really liked it. It helps me focus on my studies. Thank you Qualia!

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I take three a night and I am able to sleep through the night without waking - 7 hours and I am up and refreshed and ready to go!

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