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

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Showing 9,161-9,170 of 11,986 reviews
Aug 2, 2021
Reviewer name: Cory S
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fantastic product

Fantastic product. I was skeptical at first but after taking it, there’s no denying that it works.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 14, 2025
Reviewer name: Darrell
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Wasn’t sure if it would work

It seems to be working, I’ve placed a second order

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 23, 2015
Reviewer name: Captain
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alphabrain

I have been using Alphabrain for over two years now. Hands down the best nootropic on the market.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 8, 2023
Reviewer name: Brandee1123
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not worth it

I haven’t noticed any change in my focus or memory

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

Thanks for sharing your experience with Alpha Brain! We’re very sorry to hear that you didn’t notice any benefits. Being that we're all unique individuals, everyone's experience will be a little different. Please reach out to our customer service team directly by emailing help@onnit.com if you need further assistance!

Jul 26, 2023
Reviewer name: Shawn
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worth a try

I really noticed some improvement in my memory recall.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 8, 2022
Reviewer name: Nickname1
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

No change

I did not notice any effects when taking Alpha Brain.

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

Thanks for giving Alpha Brain a shot and for sharing your experience so far. This product is 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 30, 2023
Reviewer name: LejaAllMighty
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not much difference

Sorry, did not see much of a difference. Didn't see cortesept mushroom in the ingredients list.

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

Thanks for reaching out and leaving a review! So sorry to hear that Alpha Brain did not work for you. Because everyone reacts differently to supplementation 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 time to notice these effects. That being said, if you are ever dissatisfied with your order, you can always contact our Customer Service team for further assistance!

Apr 18, 2022
Reviewer name: Scott 933
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Unsatisfied

Not completely sold on this product yet. Do notice a change when I don't take the product

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!

Mar 14, 2020
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It works!

It worked. I was more focused at work and my memories can back clearer.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jan 25, 2023
Reviewer name: MeepMeep
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works

Works well, definitely gives focus. I'd be all in if I could afford it!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153