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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 6,451-6,460 of 11,986 reviews
Jun 29, 2025
Reviewer name: juliom_5884
5 out of 5 stars
5 out of 5 stars review

We shall see

[This review was collected as part of a promotion.] I’m excited to try this. I’ve yet to see how effective they are but I’m hoping for positive results, packing is lit, and the ingredients seem good, the taste is like any one pill, I hope they are great so they can be worth the money.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 4, 2025
Reviewer name: caseym143_1684
2 out of 5 stars
2 out of 5 stars review

Didn’t notice anything

[This review was collected as part of a promotion.] Feels like snake oil? Been taking for a few weeks and really haven’t noticed any of the claims it says it will do. But I find that with most “brain” supplements they rely on the power of suggestion more than anything. Maybe I’m just not the target audience. The pills are small and easy to swallow and don’t leave an aftertaste. I didn’t notice any side effects so if you want to try it out for yourself I doubt it would be harmful.

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

Thanks for leaving a review about your experience with Alpha Brain! We’re bummed to hear that you didn’t have the experience that you expected while taking it. Being that we all have different needs, it's expected that we all respond to supplements a bit differently. Please feel free to reach out to us directly by emailing help@onnit.com if you need further assistance. -- Kristen ONNIT Customer Service Associate #getonnit

Apr 25, 2025
Reviewer name: chelseah16_8712
4 out of 5 stars
4 out of 5 stars review

Pretty good

[This review was collected as part of a promotion.] This definitely helped with mental clarity and alertness, but I wouldn’t take it if you have a sensitive stomach or are sensitive to caffeine. I had this and a coffee the first time I tried it and thought I was going to explode lol. Just be careful! Other than that, it surely does what it says

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 6, 2025
Reviewer name: danielarnolddb003_9255
4 out of 5 stars
4 out of 5 stars review

Brain Būsuto!

[This review was collected as part of a promotion.] I'm not not a fan of caffeine so I sometimes look for a focus boost alternative. These work for the most part. Packing is about what you expect from a bottle of pills. Taste like pills lol. They're not perfect but they do work.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 29, 2025
Reviewer name: elizabethn21_9796
5 out of 5 stars
5 out of 5 stars review

BRAIN POWER 🧠

[This review was collected as part of a promotion.] Need to focus? Are you asking yourself how to get ‘in the zone’? ONNIT ALPHA BRAIN helps and supports MEMORY & FOCUS! That’s right! With 2 capsules daily, improve your cognitive support in memory, focus and reaction processing speed! This formula is caffeine-free and full of nutrients to get you going daily and where it matters the most! When life gets busy and we find our self juggling or struggling to prioritize and de-compartmentalize, ALPHA BRAIN can help YOU! I’m starting my days off right with this daily cognitive support! 🧩

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 22, 2025
Reviewer name: mariep153_2424
4 out of 5 stars
4 out of 5 stars review

easy to use - work well !!!

[This review was collected as part of a promotion.] I’ve been using Onnit Alpha Brain for 2 weeks and noticed better focus and mental clarity. It helps me stay alert without the jittery feeling that coffee gives. The capsules are easy to take, and I didn’t experience any side effects. It’s great for work. Not a magic pill, but definitely a helpful boost for productivity.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 10, 2024
Reviewer name: kellie8
4 out of 5 stars
4 out of 5 stars review

Takes the mental fog away

[This review was collected as part of a promotion.] Now that I'm back to working two jobs, I've found that the mental fatigue is rough mid afternoon. I've enjoyed taking these supplements to keep me engaged throughout the entirety of the work day. They are easy to take and have no nasty aftertaste.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 15, 2025
Reviewer name: ayitivon_7789
3 out of 5 stars
3 out of 5 stars review

Ehh

[This review was collected as part of a promotion.] I haven't noticed anything as of yet. I have been taking this for a week straight and I have seen no difference. Granted it is only 30 pills and you are to take two pills a day. Maybe it is just not enough time as this is only 15 days supply. The ingredients do have fillers which isn't the best such as maltodextrin. However it doesnt have any taste.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 27, 2025
Reviewer name: marks82_8032
4 out of 5 stars
4 out of 5 stars review

Great addition to start the day before work

[This review was collected as part of a promotion.] The Onnit Alpha Brain Supplement is a nootropic designed to support cognitive function, memory, and focus. It contains key ingredients like Bacopa Monnieri, Huperzia Serrata, and Alpha-GPC, which are known for their brain-boosting properties. The capsules are easy to take, with no noticeable aftertaste, making them convenient for daily use. While results may vary, many users report improved mental clarity and focus after consistent use, making it a valuable addition to a productivity routine. The packaging is sleek and professional, with clear labeling and dosage instructions. Though slightly on the pricier side, the high-quality ingredients and noticeable benefits make Alpha Brain a worthwhile investment for those looking to enhance their cognitive performance.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 29, 2025
Reviewer name: linhn109_720
5 out of 5 stars
5 out of 5 stars review

help memory

[This review was collected as part of a promotion.] If you're like me after having kids and getting older ,you're forgetting things and not staying as focused as you were years ago. This is what you have been looking for, skip the energy drinks and the crashing effects of other supplements, THIS right here is ALL you need! This helps support memory loss, promotes focus, promotes mental processing, and helps you feel like you're in the ZONE. This is a caffeine free product. I've been taking this for a week and a half now, and I noticed a difference the first day I took it. I highly recommend switching to this product.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153