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

Member photos

Sort by |
Showing 3,631-3,640 of 11,986 reviews
Jan 8, 2023
Reviewer name: WilliamA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just Awesome 😎

I've really have enjoyed life again!!! I am way more motivated and focused since I've been trying Alpha Brain Thanks Yall

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
May 16, 2022
Reviewer name: YupitsmeTG
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Exquisite

Amazing product definitely will be continuing using alpha brain, scored a promotion with the help of alpha brain optimizing my brain function.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 22, 2024
Reviewer name: Anthony
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This stuff works!

I find it a relief that it works as advertised. Focus is more on point. Memory swift and no lagging.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jan 14, 2024
Reviewer name: Brad Taylor
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha brain works

Product was really good. I ordered a 3 bottle bundle as the 15 day supply gets too expensive with added shipping cost

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 28, 2023
Reviewer name: Romeo
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just simply WORKS!!!

This product just simply WORKS!!!! Best part of it is it doesn't have adverse effects or caveats, at least for me.

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

Verified Purchase

Genius

I feel like my brain is attending an Ivy League lecture and can articulate profoundly to any response

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 22, 2020
Reviewer name: JMHG
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Doesn't Work for Me

Just got through my first bottle and haven't noticed any differences whatsoever. I can't even tell I took something. Disappointed.

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!

Sep 20, 2023
Reviewer name: Kyle
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Fast opportunity

Was great how fast it was delivered I am suffering from a TBI and I need all the help I can get so I turned here and I am happy

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 24, 2021
Reviewer name: Bobby Mc
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not impressed

Be careful with this product it sent my wife to the er a couple of the ingredients have side effects that cause dizziness and nausea.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 11, 2021
Reviewer name: J Carl
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Liked the product but not the price

I liked it. There was a noticeable difference in my memory. But its pricey and I just cant afford it at this time

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153