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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 7,981-7,990 of 11,986 reviews
Aug 28, 2021
Reviewer name: Ninjitsu
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha Brain

Great for mental acuity during the day… and extremely vivid dreams at night.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 4, 2019
Reviewer name: Dont order
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not safe

This product is not safe - do not order this, I made the mistake

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 3, 2020
Reviewer name: jennyj
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

:(

It made my eye start twitching. I have stopped taking them & it is still twitching.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 28, 2020
Reviewer name: Clifford
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not for everyone

This upsets my stomach and isn’t for everyone, I was hoping that it would of worked out.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 17, 2025
Reviewer name: Kenny Koldsbaek
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

My Opinion

The jury is still out, my opinion, I don't want to rush to judgement. I think its working

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 31, 2023
Reviewer name: Adam c
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Not worth the money

Not feeling anything from it. Does not give energy of focus in my opinion.

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.

Jul 11, 2021
Reviewer name: Anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Boooooo

Terrible product. Will never buy again. I hope y'all didn't send me another bottle

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

We appreciate you taking the time to leave some feedback! Sorry to hear that Alpha Brain didn't benefit you. Every person reacts differently to supplementation, and it's not uncommon to have different experiences. Please note that this supplement's main focus is to help support memory, focus, and processing speed - sometimes it can take a few tries to notice these effects. That being said, if you are ever dissatisfied with your order, you can always contact our customer experience team for further assistance!

May 5, 2021
Reviewer name: T Rauh
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Solid stuff

Feeling good haven't really felt the effects yet..

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

Thanks for leaving us a review about your experience with Alpha Brain! We all respond to supplements differently, not only in how they affect us but how quickly they affect us. 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. After that time, if you’re still not feeling it, please feel free to reach out to us directly for further assistance.

Oct 8, 2021
Reviewer name: Adam stern
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Yes

Absolutely amazing truly a boost of power to the brain, especially after long weekends

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
May 26, 2021
Reviewer name: JLyn
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

No noticeable difference

No noticeable difference. Have been using for 4+ weeks and not seeing any difference.

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

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!