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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 771-780 of 11,986 reviews
Jan 9, 2026
Reviewer name: chau_n87_2652
3 out of 5 stars
3 out of 5 stars review

Its ok , thanks

[This review was collected as part of a promotion.] I’ve been using Alpha BRAIN and noticed improved focus and mental clarity without feeling jittery. It helps me stay alert and productive throughout the day. Easy to take and works well for daily use. Easy use and after drink its ok no problem

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

Hi there, Thanks for sharing your experience! We’re really glad to hear Alpha BRAIN has been helping! It’s great that it’s fitting easily into your daily routine, too. We appreciate you taking the time to leave a review!

May 25, 2023
Reviewer name: Steven23
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Not NZT

From the way i heard Joe Rogan Talk about this i expected some NZT quality stuff. I still forget things all the time i still forget what im doing or looking for, i still loose focus and get off track. I forget to do things. I am a bit better but i dont think its worth the amount im paying

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

Thanks for sharing your experience with Alpha Brain! We’re very sorry to hear that you didn’t notice any 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!

Oct 21, 2023
Reviewer name: Cayce G
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

I wanted it so bad...

I know everyone is different. However, I saw and felt zero results. I reached out to customer service. They gave me some suggestions to try, still didn't work for me. Which is unfortunate because I am at that age where I need some assistance focusing at work. They did However hold true to their word of satisfaction guaranteed. Great company, just not for me.

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone can respond differently to a formula like this, and we're happy to help with some supplement tips and/or to help facilitate a return. Please email Help@Onnit.com for further assistance with your order!

Dec 25, 2022
Reviewer name: Jerzeeinco
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Meh

Barely did anything. I’d go with straight nootropics if you can. The racetam family is a good place to start. I wouldn’t buy this product. Waste of money, maybe the “black” Version is better or what ever they call the second version of this is. (The more expensive one)

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

​​Thanks for sharing your experience with Alpha Brain! We’re very sorry to hear that you didn’t notice any 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!

Jun 2, 2021
Reviewer name: AustinJ
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Part of my daily routine

Alpha Brain is part of my daily routine. Clears the fog during work for sure. I take it before playing hockey as well and I can definitely tell the difference between games when I do or do not take it. My thought process is much clearer and sharper.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jan 17, 2024
Reviewer name: Peggy
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Tried and the product didn’t work

I can’t tell it does one thing for me. I’m a little disappointed, because I read such great reviews. I was hoping it would give me good energy and focus. But I got nothing. My husband and I both tried this at the same time and both felt like we got no benefit from using Alpha Brain. I’m considering trying one more month to see if maybe we needed to give more time, but didn’t want to waste money. I am open to suggestions.

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone can respond differently to a formula like this, and we're happy to help with some supplement tips and/or to help facilitate a return. Please email Help@Onnit.com for further assistance with your order!

May 14, 2020
Reviewer name: Sam Taylor
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Focus

Alpha brain is absolutely amazing. I work in the emergency department and I am both an instructor and medical technician. After about 4 days of taking this product I noticed that I was more focused and I was able to formulate clear instructions to both my students and patients. Alpha brain is such a confidence booster and I don’t think I will stop taking it any time soon!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 6, 2019
Reviewer name: Anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Didn’t see any results

Other folks may have a different experience but the Alpha Brain memory focus (60 tablets) bottle didn’t do anything for me that I could notice. Not saying it’s a rip off, because other people have reported positive results, but for me it was a waste of money.

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

Hi there! Thanks for reaching out and providing your feedback on Alpha Brain! We're sorry to hear that you did not experience the desired results, but definitely appreciate that you gave it a shot!

May 25, 2022
Reviewer name: Clide
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

F=(Pi^2*c*h)/(240*D^4)

I've only been using it a month. I've not had any problems and wanted to try it also preemptive for health. I wouldn't know how to assess otherwise. I haven't declined since starting it nor derived any new postulate in physics or engineering. Doubt I'll continue though mostly due to shipping cost. Can I save shipping if I order a year supply, how does it store long term?

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

​​Thanks for leaving Alpha Brain a review! We're sorry to hear that it has not worked as you were expecting. Everyone reacts differently to supplementation, and it's not uncommon to have different experiences. That being said, if you are ever dissatisfied with your order, you can always contact our customer experience team by emailing help@onnit.com for further assistance!

Dec 14, 2024
Reviewer name: Thoughtful Kevin
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Reliable and predictable.

I have been using alpha brain for a while now and it is better than anything else that I have tried in the past. I tried about 3ea other products that are supposed to be like alpha brain. I have always returned to the one that worked every time. Alpha brain.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153