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% (6,259)
  2. 4 stars15% (1,793)
  3. 3 stars10% (1,251)
  4. 2 stars7% (859)
  5. 1 star16% (1,909)

Member photos

Sort by |
Showing 9,741-9,750 of 11,986 reviews
Nov 2, 2021
Reviewer name: Cesar 1
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

One star

I didn’t feel any different, I try all the pills but I didn’t feel any change

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. Please note that this supplement's main focus is to help support memory, focus, and processing speed. 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!

Apr 25, 2022
Reviewer name: TABS
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Ehh.

Alpha Brain gave some focus. It did not give me energy.

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 .That being said, if you are ever dissatisfied with your order, you can always contact our customer experience team for further assistance!

Nov 9, 2019
Reviewer name: Milad
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

First Time Order

very good product and excellent customer service!!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
May 17, 2021
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love alpha brain

I highly recommend alpha brain to anyone how is looking for a better way to amp your body and brain

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 11, 2023
Reviewer name: Ryan
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Alpha brain

I didn’t notice any difference with memory/function. For the price, I was not satisfied.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit 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. Being that we're all unique individuals, 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!

May 3, 2019
Reviewer name: Beau86
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Brain Octane Booster

I have been using this product for 3 years. Always happy with the results. IT DOES WORK.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 20, 2023
Reviewer name: Chuck L
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

A little extra

It definitely helps on the longer days to keep me moving

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 27, 2020
Reviewer name: MLRM
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Better Mental Alertness

Feel more mentally alert and overall better every morning

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jan 14, 2022
Reviewer name: Garbage1
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Do not buy

Whatever of money, these do nothing but give me a headache. Do not buy

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

Thank you for sharing your experience with this formula, we’re sorry to hear that it wasn’t a positive one! Everyone's experience with supplementation is unique to them, and we would like to learn more about yours. You will be contacted by someone on our Customer Service team shortly so we can support you directly in this matter.

Aug 20, 2023
Reviewer name: Johnny Public
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

High Hopes, no results

Didn’t affect me at all. Was really hopeful, sorry to say, but nothing happened.

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.