Hello!I think it's not good for me.. I tried 4 times just one cap to be careful and each time I felt more tired, jittery and lightly uncomfortable, the same sensation each time for about 5 hours, I don't drink coffee so maybe it's too stimulant for me...I should have bought just one bottle to try instead of two...

Doesn’t have any effect at all. I am a healthy middle aged woman on no medications. I took it as recommended and it has ZERO effect. Surprised the ads are so misleading. Especially since Joe Rogan endorsed it. I won’t buy another one of his recommended products. I think this was a scam.

I haven’t had to go in and out of the house several times because I’ve forgotten where my keys are, I’m more motivated to find solutions to even the simple problems that pile up, and conversations have a lot less friction and pauses from miscommunication and/or forgotten words! I look forward to it every morning to help me begin my morning routines before work.

Sceptic to believer. We tried this product w/o expectations. My husband and I will not go one day without using it. I have offered it to friends and family to try. Thank you for making a quality product that lives up to what you say it will do.

It works! The first time I used it I noticed that I was functioning at a different speed at work, I was simply quicker at processing information in my mind and my body then had a quicker response time...it was incredible! As a result I feel happier, I don’t have to pause and think as long as I used to before I act. I absolutely love this! Thank you Aubrey!

I've been using Alpha brain for about a month now and feel it has been very effective. At first I was a little worried that I was kind of anticipating or assigning other reasons to this product, but after a month I can say I definitely feel that it has helped in many ways. Most notably I feel more focused, more able to complete tasks, more social (oddly), and generally a little more on the ball. Definitely will continue

I don't know what it is but this time around every time I take it I get really sick, like a pounding headache and I feel like crap for days after. Could this batch be bad or something. Did the ingredient change?? Last time I ordered it was great. This makes me sad,

Out of all the supplements I’ve done for cognitive support, I would place this one at or near the top. I was surprised with how good this supplement works with no caffeine. I read and write a lot and I can tell you that the focus I have is amplified highly.

I subscribed. I have not noticed a difference or Anything yet. I followed the directions. For my body weight and height i take one in the morning and another before noon. The subscription delivery leaves more than a 2 week gap so i cant maintain the levels but i will try it for a little longer.. its very expensive for what i have not experienced and for what i have (gap in delivery).

I can't believe Rogan would sell something and talk so good about something that is a scam.Can't tell I have even taken anything,don't feel any better,not more alert.Nothing at all.A waste if money and I was skeptical but thought Rogan has wau too much money to advertise something that doesn't work boy was I wrong.