Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
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)

Member photos

Sort by |
Showing 9,361-9,370 of 11,986 reviews
Sep 25, 2020
Reviewer name: JesseM
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sharp and Alert!!!

Great Product! Felt a change straight away. Feeling bright and alert...

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 13, 2023
Reviewer name: ZAmir
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Just doesn’t do anything

Just didn’t do anything. Tried it for 2 weeks and haven’t noticed anything different

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

Thanks for reaching out and leaving a review! Apologies that Alpha Brain did not work for you. Everyone 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 Service team for further assistance!

Oct 24, 2020
Reviewer name: Anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Try it for yourself

I dont feel anything. Gorilla Mind Rush is a far superior product. Js. Maybe I got a bad batch.

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!

Sep 5, 2021
Reviewer name: Larry the Mole
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Did you love it?

Great stuff, took it loved it. Would take it again. Trying to find a deal.

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

Verified Purchase

3rd time purchasing. It's part of my daily routine

This stuff definitely works! I feel more focused and energized when I take it.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 4, 2020
Reviewer name: Jorge R
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great supplement!

Great supplement...definitely feel a difference!!!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 30, 2020
Reviewer name: Anonymous
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

No thanks

It made my wife and I sick for 16 hours. But they did give me a refund.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 4, 2020
Reviewer name: James Z
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Buy the ticket, enjoy the ride!

A very clean energy. Doesn't have any side effects. Worth the investment in to yourself.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 19, 2020
Reviewer name: Anonymous
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Willing to try again.

I didn't notice a difference in one month. I'll. wait a month and then trying again.

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

Thanks for leaving us 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 this product. We all respond to supplements differently, not only in how they effect us but how quickly they effect us. Please feel free to reach out to us directly for further assistance.

Apr 26, 2024
Reviewer name: Michael Miley
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I am Very satisfied with this product so far!!!!!!

Excellent product!!!! Feeling great these first couple weeks.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153