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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% (1,792)
  3. 3 stars10% (1,251)
  4. 2 stars7% (859)
  5. 1 star16% (1,909)

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Showing 8,861-8,870 of 11,986 reviews
Jun 10, 2025
Reviewer name: Pakrbob
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Focus problema

I don't see any difference in my ability to focus.

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone's experience can be a bit different with a formula like this. It's formulated to help support memory, focus, and processing speed, and it can take some regular use to really feel these changes. You've been contacted by customer support!

Sep 4, 2022
Reviewer name: Mike Evans
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Alpha Brain

I noticed absolutely no difference at all. Waste of money; will not be purchasing again

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!

Aug 19, 2021
Reviewer name: Charlie Allen
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Waste of Money

Over rated, placebo effect, Joe Rogan would be ashamed

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

Thanks for leaving a review! We're bummed to hear that Alpha Brain did not work for you. We all respond to supplements differently, not only in how they affect us but how quickly they affect us. With a formula like this, it can take some regular use to really feel these changes. We definitely recommend taking the product at the recommended dose for a solid two weeks before deciding whether or not it’s working for you. That being said, if you are ever dissatisfied with your order, you can always email our customer experience team at help@onnit.com for further assistance!

Aug 1, 2020
Reviewer name: Patsgyrl1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best nootropic on the market.

I have been using this product for a while and I love it! It does everything it says it does.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jan 8, 2024
Reviewer name: NygilRene
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Average results

A good effort to motivate product effectiveness and is still the same when I tried it 10 years ago.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit 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!

Apr 14, 2022
Reviewer name: Chris Luckey
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Mehh

I dont really notice any change in my day to day life. Maybe black label is better ill have to try.

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

​​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.

May 19, 2015
Reviewer name: Blade5400
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It really clears your Brain

I really enjoy taking Alpha Brain in the morning. It helps wake me up.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 28, 2022
Reviewer name: Andile W
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Not instant but pretty good

Worked well, saw results I would say after a few days.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 15, 2020
Reviewer name: CaptainDan
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Joe Brain Juice

super good - anything Joe says I believe - he a star that boy

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 13, 2020
Reviewer name: Justin Credible
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Not bad!

Occasionally upsets my stomach but overall it works

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153