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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)

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Showing 9,031-9,040 of 11,986 reviews
Sep 15, 2019
Reviewer name: Abuch
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A step ahead!

I take it daily. Helps me stay ahead of the game on all of my work!

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

Verified Purchase

Focused on memory.

Ate the whole bottle and became the smartest man in the universe for 5 and a half hours.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 18, 2024
Reviewer name: John_Miracleworker
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not worth it

It made me feel absolutely horrible I had to go to the ER to make sure I was fine.

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

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.

Oct 21, 2021
Reviewer name: Roganjoe
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Disappointment

Literally did nothing. At all. Very disappointed. Waste of money.

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone's experience can be a bit different with a formula like this. It's formulated to help support memory, focus, and processing speed, and it can take some regular use to really feel these changes. That being said, if you still aren't feeling it after 2 weeks of regular use, let us know! We're happy to help with some supplement tips and/or to help facilitate a return if needed. You can email help@onnit.com for further assistance with your order!

Dec 26, 2021
Reviewer name: Hairball
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Does Nothing

I’ve been taking alpha brain for over a month. I have experienced no benefits.

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

​​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.

Aug 20, 2020
Reviewer name: Chris21
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

No change

I have not seen any significant benifits from this product

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!

Jan 12, 2020
Reviewer name: Dr P
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha Brain

Helped with focus and clarity of thought. Great little supplement.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 8, 2023
Reviewer name: BAllaire
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Must be a Placebo

Didn't do a thing for me. No sharpening of focus or memory. Must be a Placebo!

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

May 5, 2021
Reviewer name: Aleksandar
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I love it

Great product for daily use . You will get great results

Review from onnit.com
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