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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 5,921-5,930 of 11,986 reviews
Jul 15, 2025
Reviewer name: kayleem204_1980
3 out of 5 stars
3 out of 5 stars review

Good but has room for improvement

[This review was collected as part of a promotion.] Good but has room for improvement, for me personally taking the recommended dose was too much for me it had my eye twitching weirdly so I started taking half and don’t notice it doing much if anything

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 15, 2024
Reviewer name: amyc594
4 out of 5 stars
4 out of 5 stars review

Good

[This review was collected as part of a promotion.] I have been taking these for a couple days now and I have started to see a slight difference in my everyday life. I’m able to keep more focused on small everyday tasks and keep at it. The flavor of them it’s the greatest but nothing water helps

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 10, 2025
Reviewer name: kristinh181_1023
3 out of 5 stars
3 out of 5 stars review

Not as effective as I anticipated

[This review was collected as part of a promotion.] I wouldn't say they were the best, but not as effective as I anticipated. The taste was very bland, and the packaging was very simple. What I did like is that they were gluten and caffeine free.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 23, 2025
Reviewer name: rachelm371_5327
5 out of 5 stars
5 out of 5 stars review

in love

[This review was collected as part of a promotion.] im this product are perfect for people the need extra help with remember stuff the taste are perfect the valué for money its great packaging are perfect the ingredient and the quality are amazing the effectiveness its good thank you for send me this product

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 4, 2023
Reviewer name: Alissa
1 out of 5 stars
1 out of 5 stars review

Bad Nausea

After a few hours after taking I had terrible nausea. I had to lay in bed the rest of the day and it didn’t go away until the next day. I took two capsules with a light meal, as directed…This was my first time trying and unfortunately I’m definitely not ever taking this again.

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

Thank you for sharing your experience with this formula, we’re sorry to hear that it wasn’t a positive one! Everyone's experience with supplementation is unique to them, and we would like to learn more about yours. You will be contacted by someone on our Customer Service team shortly so we can support you directly in this matter.

Jan 12, 2023
Reviewer name: KLRAM
5 out of 5 stars
5 out of 5 stars review

ONE Bottle!

ONE bottle is all it took. I work as a parts sales rep for an agricultural equipment dealership. I was struggling at times to remember information that was crucial to my daily work. Found myself dazed and confused at times, especially during when I was overwhelmingly busy. I was spaced out, and foggy all to often. I've been at this job for 15 years, and just this year, all this was slowly happening! I'd been seeing ads for Alpha Brain on social media. Figured I try one bottle to see if it helped. After one week I could tell there was a difference. I could focus. I could remember specific things from previous YEARS. The brain buzz was gone! That ONE bottle was empty five days ago. The last couple of days have been a slow return back to the way things were before, and I hate it! My woman even noticed I was a little off this week. Thank You ONNIT for creating such an AWESOME product! I re-ordered AND subscribed this morning. I DO NOT want to be without ALPHA BRAIN!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Feb 4, 2015
Reviewer name: Mvasq33
5 out of 5 stars
5 out of 5 stars review

Everything it says it is

As a college student who is working a night job and also competing in kickboxing, there are times when it is hard to focus in my class. Now whenever I have had a hard sparring session the day before and work was hard, I pop three Alpha Brain before class and I am laser focused. I feel sharper, I can express myself better, I can finish assignments faster and even have better reaction skills while playing video games. This product is phenomenal! Plus at the end of the day, my dreams are crazy awesome!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 1, 2024
Reviewer name: Justin
5 out of 5 stars
5 out of 5 stars review

It’s always tough to tell with supplements

Title stand out as my stance on supplements but it does seem to get me in flow mode. I’m a lead UX designer and sometimes I have to balance meetings, sales, design projects, AND team management. What I have noticed is I know exactly what to prioritize and do first and I hit all the tasks hard. And I think dang maybe these are helping me out because I have been getting so much done so much faster than my entire team combined. So I have been recommending this to friends and colleagues

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 30, 2025
Reviewer name: ruby2nb_330
4 out of 5 stars
4 out of 5 stars review

Would try again!

[This review was collected as part of a promotion.] I am one that does try to utilize supplements everyday - I have a regimen that covers most all items except for memory/cognition. After using this product for a couple of weeks I can say that I think in conjunction with my existing regimen my brain did feel a bit more focused . I did not notice an after taste and the only reason for 4 is that I prefer supplements that only require one tablet per day as I’m already taking 5 others daily, but this would be my only drawback.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 4, 2025
Reviewer name: danag71_2197
5 out of 5 stars
5 out of 5 stars review

A great product

[This review was collected as part of a promotion.] The value of the money on this product is very good. There is no taste. The product works very well and helps to support memory while focusing. The packaging was done very well. The ingredients were fine.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153