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 8,761-8,770 of 11,986 reviews
Oct 31, 2024
Reviewer name: LPaul
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

May help some? Didn’t work for me.

Haven’t noticed much of a boost. May help a bit, but I’m not sold as the price.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 10, 2020
Reviewer name: Frankie Jr
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

WOW!!!!!!!!

Wow wow I feel incredible this is life changing!!!!!!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 29, 2023
Reviewer name: DanL
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Not what I was hoping fot

I haven’t noticed any difference yet. Almost done with the bottle.

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

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 experience team for further assistance!

Apr 20, 2021
Reviewer name: Leou
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

No alpha brain

I have been takingalpha brain. I am not seen any difference. I fell I wasted my time amd money.

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 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 at help@onnit.com for further assistance.

May 8, 2024
Reviewer name: Wartyo
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Seems like a placebo

Didn't notice any difference, was worth trying though.

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

Thanks for taking the time to share your experience! We're sorry to hear that Alpha Brain wasn't the right fit for you. It's expected that we have a range of responses since supplementation is not one size fits all. Sometimes it can take a few tries to notice these effects. Experimentation is key! That being said, we would never want you to feel stuck with a product that didn't meet your expectations, and if you reach out to our Customer Service team, they'd be happy to help further!

Sep 15, 2020
Reviewer name: Anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

No notable effects

No notable effects. Did not notice anything from it.

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!

Aug 3, 2021
Reviewer name: Mike S C
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Meh

Used the whole bottle and didn’t notice any difference.

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!

Jan 31, 2020
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome

Changed my life. Thank you guys!!!!!!!!!!!!!!!!!!!!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 13, 2020
Reviewer name: Realbigmidget
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Alpha brain

It hurt my stomach so bad I threw up to feel better

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 15, 2023
Reviewer name: Webby Ray
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Groggy mornings

Helps me in the mornings wake up a feel alert, I will be ordering more.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153