Join Now
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.
4.3 out of 5 stars
stars
131 ratings46 reviews
  1. 5 stars69% (91)
  2. 4 stars11% (15)
  3. 3 stars5% (6)
  4. 2 stars4% (5)
  5. 1 star11% (14)
Sort by |
Showing 21-30 of 46 reviews
Sep 11, 2024
Reviewer name: SoniaM
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Experience the difference

Finally found something that works

Helpful?1KJFR6XS8BD413614914153
Feb 28, 2024
Reviewer name: Michael
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

More alert

Have been taking Alpha Brain for several months and still feel better and more alert mentally

Helpful?1KJFR6XS8BD413614914153
Jan 8, 2024
Reviewer name: Greg
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Magic for the brain!

I have been taking this since black Friday and this stuff really helps clear the fog .

Helpful?1KJFR6XS8BD413614914153
Mar 23, 2024
Reviewer name: LOKI
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not a fan!

Made me feel like crap! Odd feeling after taking. Took 4 times. Same outcome. Nauseous feeling after taking.

Helpful?1KJFR6XS8BD413614914153
Feb 6, 2025
Reviewer name: GALOSI LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

ALPHA BRAIN

Excellent product I have used it for years and will continue to use, Glad to see it in your stores. Should be in all your stores.

Helpful?1KJFR6XS8BD413614914153
Oct 18, 2024
Reviewer name: Sm
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not good for me

Make sure you can take L-theanine, if not you will have a bad Headache and nausea it last all day.

Helpful?1KJFR6XS8BD413614914153
Dec 13, 2023
Reviewer name: Brian C
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Helps with focus

Great product. Use it every day for the focus

Helpful?1KJFR6XS8BD413614914153
Apr 5, 2025
Reviewer name: Me
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Thinking more clear.

I don't seem to be forgetting what I'm talking about, mid-sentence.

Helpful?1KJFR6XS8BD413614914153
Mar 2, 2025
Reviewer name: JG
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

N/A

Sold to neighbor due to side affect with other medications.

Helpful?1KJFR6XS8BD413614914153
Jun 4, 2025
Reviewer name: Joseph
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

jOE'S ALPHA BRAIN REVIEW

SEEMS TO WORK WELL, NIOT USEED LONG ENOUGH FOR A STRONG OPINIOMN ONE WAY OR THE OTHER.

Helpful?1KJFR6XS8BD413614914153