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 9,971-9,980 of 11,986 reviews
Aug 22, 2024
Reviewer name: alina4895
5 out of 5 stars
5 out of 5 stars review

Works. Was skeptical.

[This review was collected as part of a promotion.] Definitely works. I was skeptical. I even smoke weed for context and I feel like a champion in the mind. I definitely will be looking into purchasing more.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 16, 2024
Reviewer name: marielaa7241
5 out of 5 stars
5 out of 5 stars review

help brain

[This review was collected as part of a promotion.] Capsules have a good taste and are effective for memory. The ingredients help to remember. The packaging seals very well. It is very good value for your money. I recommend them.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 17, 2025
Reviewer name: juleslissasarah_6956
5 out of 5 stars
5 out of 5 stars review

Good

[This review was collected as part of a promotion.] Love this, the packaging is cute and it’s a portable bottle. It doesn’t really have a taste, it definitely gives me lot of energy nd focus. So worth it

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 31, 2024
Reviewer name: kerin1
5 out of 5 stars
5 out of 5 stars review

Great product!

[This review was collected as part of a promotion.] This is a wonderful product and actually works! I really feel like I'm not as scatterbrained and I'm a lot calmer. I definitely would recommend this to everyone!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 6, 2025
Reviewer name: carolinaf142_7119
5 out of 5 stars
5 out of 5 stars review

Better focused

[This review was collected as part of a promotion.] Simple easy tomread labels. Has no taste, therefore no bad taste. I can feel the difference, although using it has been a short period I do feel more focused.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 24, 2025
Reviewer name: cereat_1210
5 out of 5 stars
5 out of 5 stars review

Focus and memory

[This review was collected as part of a promotion.] This pill has got nearly 70,000 reviews it’s crazy definitely helps with focus and memory if you’re looking for a brain supplement give this one a dry

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 21, 2025
Reviewer name: kellyf125_9812
5 out of 5 stars
5 out of 5 stars review

Hope it works

[This review was collected as part of a promotion.] Just received and tried during my study. Have to give a longer run to test the memory enhancement part but I like the real and simple ingredient. Easy bottle and tiny pills too.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 1, 2025
Reviewer name: kristinarly_1624
5 out of 5 stars
5 out of 5 stars review

Good product

[This review was collected as part of a promotion.] Boosts focus, memory & reaction time, all without caffeine! Natural ingredients, trusted brand, and great for work, study, or gaming. Only downside? A bit pricey, and results vary person to person.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 23, 2025
Reviewer name: melissad267_5241
3 out of 5 stars
3 out of 5 stars review

Brain health is important!

[This review was collected as part of a promotion.] Comes in a cool package. Pills aren't hard to take. They have helped a little with focus. I'm sure it takes more time to notice the difference. Will continue to use.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 13, 2024
Reviewer name: Andy
4 out of 5 stars
4 out of 5 stars review

Helps me focus throughout the day

[This review was collected as part of a promotion.] I used to struggle with focus throughout the day. This product has helped tremendously! Be sure to follow the recommendation to take on a full stomach.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153