I have only been using for about one week, but so far I love it. I definitely have more energy, but it's very subtle, nothing like coffee. I've been getting so much done! I've also noticed that my mood has been very positive, which is an added bonus! I was worried that it would affect my sleep, b...

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After reading so many 5 star reveiws I came to the conclusion that many must be fake but I couldn't have been more mistaken! I started with with qualia mind and found that it made me feel slightly nervous so I called the neurohacker collective and they suggested I tryed caffeine free. They ended ...

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I am progressively seeing the benefits of this product. My focus and productivity have improved clearly since being on the product for a few weeks. Highly recommend.

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The full strength mind makes me a little jittery, but the essentials version must be lighter because there are no side effects at all. Very clean, definitely impacts concentration, focus, and memory. Also mood! Great product, worth the price.

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