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Customer reviews for ONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct. for
ONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct.
3.8 out of 5 stars
stars
12K ratings11.9K reviews
  1. 5 stars52% (6,258)
  2. 4 stars15% (1,793)
  3. 3 stars10% (1,251)
  4. 2 stars7% (859)
  5. 1 star16% (1,909)

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Showing 6,181-6,190 of 11,986 reviews
Apr 22, 2025
Reviewer name: casandralea_1691
2 out of 5 stars
2 out of 5 stars review

Not helpful

[This review was collected as part of a promotion.] Here are my thoughts on it. First thing I noticed was the smell. If you’re sensitive to smells this one might not be right for you as it is very strong. However, I did not seem to have an after taste at all. After using for 3 weeks, I could see slight improvement with being able to remember things. But I did have to stop using because I started getting really bad headaches. Once I stopped using the headaches went away. So in short, this will not be a product of personally recommend.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit Customer Service

Thanks for sharing your thoughts! We're sorry to hear about your experience and someone from our team has reached out to find out more. -- Harley ONNIT Customer Service Associate #getonnit

Aug 15, 2024
Reviewer name: sodada_5803
4 out of 5 stars
4 out of 5 stars review

Works well so far

[This review was collected as part of a promotion.] I noticed a marked improvement within 3 days but it got better and better with time. My focus and concentration are so much better, my thoughts way more organized and aa result I am much more productive with record keeping, reading scientific journal articles and following written instructions.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 13, 2024
Reviewer name: mstitatiton
5 out of 5 stars
5 out of 5 stars review

Worth a try

[This review was collected as part of a promotion.] Onnit Alpha Brain reminded me of Vinpocetin that I used to take in college during my exam days. OAB is a nootropic supplement designed to support cognitive function, memory, and focus. After my mother in laws tried OAB regularly for sometime I noticed she improved her focus and had better daily productivity. The formula includes ingredients like Bacopa Monnieri, Huperzine A, and L-Theanine, which are known for their potential brain-boosting properties. However, results may vary, and while some experience significant benefits, others find the effects subtle or minimal. Overall, Alpha Brain is popular for those seeking a mental edge.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 10, 2024
Reviewer name: ku13sh
5 out of 5 stars
5 out of 5 stars review

I Think I'm a Genius Now!

[This review was collected as part of a promotion.] So, I tried Onnit Alpha Brain, and I'm pretty sure I'm a certified genius now. I popped a couple of these bad boys, and suddenly I was solving complex math problems, remembering where I put my keys, and even winning arguments with my spouse. Seriously, I might need a cape and a theme song at this point. The clarity and focus I get from Alpha Brain are next level. It’s like I went from dial-up to high-speed internet in my brain. Now, when someone asks me a tough question, I actually have an answer instead of just nodding and pretending I understood what they said. The only downside? I might have set the bar too high—people are starting to expect this level of brilliance all the time. But hey, that’s a small price to pay for being on top of my game. In all seriousness, Alpha Brain has been a game-changer for my focus and productivity. Just be prepared for everyone to start asking you for advice on everything once you start taking it!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 21, 2025
Reviewer name: vanhuynh7_9207
4 out of 5 stars
4 out of 5 stars review

easy to swallow

[This review was collected as part of a promotion.] I really need some supplements for my postpartum brain, so I am super excited to try out this product. It is a gel pill filled with power, normal pill size. I don't have any problem swallow it, you take 2 pills each time.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 30, 2025
Reviewer name: aja3ez_5985
4 out of 5 stars
4 out of 5 stars review

Seems Effective!!!!

[This review was collected as part of a promotion.] These capsules seem to be effective. I noticed better focus and memory. My reaction time is also much better. I’ve taken them as directed. I didn’t really notice a taste. They appear to be a good value. The packaging is small and discreet. The ingredients seem to be a good quality.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 6, 2025
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Brain Boost

[This review was collected as part of a promotion.] I can’t put into words how much better I felt. It has given me a confidence I haven’t had in years. If you struggle like I do this is a must have!!! I’ll be taking this faithfully every day from now on.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 13, 2025
Reviewer name: fromgoudatogreat_7386
5 out of 5 stars
5 out of 5 stars review

A lifesaver!!

[This review was collected as part of a promotion.] My husband was starting to complain that he felt like his memory was a little off. He started taking this supplement along with mct oil in his morning coffee and he says he really feels a lot of improvement! The ingredient list is great and offers exactly what he needs to help with brain function, and it comes with a great price tag! Super happy with this addition to his daily health routine!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 11, 2025
Reviewer name: johnm7749_9731
3 out of 5 stars
3 out of 5 stars review

Maybe effective. Cannot hurt to try

[This review was collected as part of a promotion.] So how do I really know if this works? There was no obvious changes, but there wasn’t anything obvious that means it didn’t work. I really just don’t know how to explain if I think this is really worth people’s money but I can tell you that it is packaged while the ingredients are listed and it’s easy to take. So go ahead give it a shot and hopefully it works for you the way I look at it. I don’t think it’s gonna hurt even if it doesn’t help.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 17, 2025
Reviewer name: tinag185_3578
5 out of 5 stars
5 out of 5 stars review

Easy to take, noticed some extra focus

[This review was collected as part of a promotion.] The recommendation is to take two of these pills daily with a light meal. The pills were easy to swallow, and while they are on the larger side, that was not an issue. I didn’t notice a big difference at first, however, in the afternoon a few hours after I took the pills I did feel like there was some more mental clarityand it was easier to focus. I don’t think I would use these daily, but maybe on work days when I have extra reports to run.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153