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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 5,411-5,420 of 11,986 reviews
Mar 24, 2025
Reviewer name: beverlyb68_4404
5 out of 5 stars
5 out of 5 stars review

Great results, without the jitters

[This review was collected as part of a promotion.] I was reading the ingredients of this product. The ingredients alone are very impressive. I have tried it for a few days and I am loving it! It is giving me the focus I need without the jitters that other brain focus vitamins have. There is no after taste too like some vitamins have. It is easy to take. The packaging itself give you alot of information. With all these ingredients and the positive outcome it has done for me it is well worth your money, fair price.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 9, 2024
Reviewer name: lissettea17_7264
4 out of 5 stars
4 out of 5 stars review

Works well

[This review was collected as part of a promotion.] This definitely boosts focus and keeps me very focused on tasks. Try to take work good or after eating, I was taking these on an empty stomach every morning for and it was giving me side affects! If all changed after I had them with food.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 18, 2025
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Very good

[This review was collected as part of a promotion.] Since I started taking Alpha BRAIN®, I have seen an improvement in my memory and ability to concentrate. The capsules are conveniently sized and easy to swallow, and are tasteless, making them simple to consume. With ingredients like vitamin B6, herbal extracts, and amino acids, I feel like my mental clarity and focus have improved significantly. The best part is that Alpha BRAIN® is gluten-free and caffeine-free, so I can use it daily without worrying about stimulant side effects.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 20, 2024
Reviewer name: carlyg28
4 out of 5 stars
4 out of 5 stars review

I can tell a slight difference!

[This review was collected as part of a promotion.] I honestly can’t tell that much of a difference from taking this! Maybe the slightest with my memory! I’m a night shift worker and this has helped with my forgetfulness! It is kinda expensive though so I’m not sure I’d buy this on my own.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 15, 2024
Reviewer name: kasiab22
5 out of 5 stars
5 out of 5 stars review

Excellent supplement

[This review was collected as part of a promotion.] I received this supplement free for review purposes. I took 2 in the morning before work, and felt that my focus and productivity were improved. There was no bad taste or side to the supplement. I also appreciated that it had no caffeine or stimulant effects.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 6, 2025
Reviewer name: monicaa396_2706
4 out of 5 stars
4 out of 5 stars review

Continue taking

[This review was collected as part of a promotion.] I started to feel the difference after about a week. I didn't feel so scatter brain. I was able to focus on one thing at a time without going crazy but once I stopped taking them, I noticed the difference.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 27, 2025
Reviewer name: rachaelr32_3671
2 out of 5 stars
2 out of 5 stars review

Did not help

[This review was collected as part of a promotion.] I was really hoping this product would improve my mental focus. Unfortunately I didn’t notice any difference every time I took it. I tried it for a week but nothing. It may work for someone else but not me.

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

Thanks for taking the time to share your experience with Alpha Brain! Sorry hear that you didn’t have the experience that you were hoping for. While we typically suggest trying out for 2 weeks to feel effects, being that we all have different needs, it's expected that we all respond to supplements a bit differently, and we're glad you gave it a shot. -- Cailee B. ONNIT Customer Service Associate #getonnit

Mar 13, 2024
Reviewer name: Randor
5 out of 5 stars
5 out of 5 stars review

My wife and I are subscribers for life!

[This review was collected as part of a promotion.] My wife and I were listening to Rogan talking Nootropics and didn’t give it much thought until we both noticed recognizable decline in getting out our words and organizing our thoughts. We started Alpha Brain and since then we are clearer and can organize our thoughts so much better. We are subscribers and will continue to be for the considerable future.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 30, 2025
Reviewer name: krystaln40_2424
2 out of 5 stars
2 out of 5 stars review

Maybe

[This review was collected as part of a promotion.] I got a bottle of 30 capsules which lasts 15 days only. I feel some improvement but not too sure because of this supplements or other factors. The size is the capsule is not too big and easy to swallow. No weird taste at all. Personally, I won’t purchase this again.

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

Thanks for sharing your experience with Alpha Brain! We’re glad to hear you may be noticing some benefits! Being that we're all unique individuals, everyone's experience will be a little different. Please reach out to our customer service team directly by emailing help@onnit.com if you need further assistance! Thanks again! -- Daniel ONNIT Customer Service Associate #getonnit

Sep 10, 2024
Reviewer name: hazeleyez
3 out of 5 stars
3 out of 5 stars review

focus on point

[This review was collected as part of a promotion.] i havent used these for too long but my body is feeling goood they dont taste or give an after taste i love that it helps to focus i work from home so its hard for me to focus i will update when i am done with these supplements but for now my body is taking it well

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

Thanks for taking the time to try out Alpha Brain and leave a review! We're glad you've been feelin' good, and hopefully you continue to have a positive experience.