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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 9,341-9,350 of 11,986 reviews
Feb 22, 2023
Reviewer name: Stephen S13
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great ……. ………………….

Very good……………………………………….:…….:::::::::::::::…::::..

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Feb 10, 2022
Reviewer name: Jwly
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Not sure

Haven’t noticed any benefit and for the premium price a little disappointed

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!

Aug 11, 2025
Reviewer name: rayh
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

just started

jury is still out... can let you know its been less than a month

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Feb 25, 2022
Reviewer name: MKULTRA
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

It’s a pass for me.

Really didn’t help out. I took for a month and notice no difference.

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

​​Thanks for leaving Alpha Brain a review! We're sorry to hear that it has not worked as you were expecting. 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. If you are ever dissatisfied with your order, you can always contact our customer experience team by emailing help@onnit.com for further assistance!

May 29, 2021
Reviewer name: Kweef
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Doesn’t work

Felt nothing different. Maybe a bad batch? Would not recommend.

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

We appreciate you taking the time to leave some feedback! Sorry to hear that Alpha Brain didn't benefit you. Every person 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. For some, it can take a few tries to notice these effects, so we do recommend trying for at least two solid weeks before deciding if it's working for you. That being said, if you are ever dissatisfied with your order, you can always contact our customer experience team at help@onnit.com for further assistance!

Jul 29, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I noticed an improvement.

I have noticed an improvement. I was concerned with the placebo affect, but I do feel better.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Feb 23, 2023
Reviewer name: Sam G88
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not buying again

This product did nothing for me… will not buy again.

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone can respond differently to a formula like this, and we're happy to help with some supplement tips and/or to help facilitate a return. Please email Help@Onnit.com for further assistance with your order!

Sep 13, 2023
Reviewer name: Ellie Mae
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Does not work waste of money

Did not see any difference at all wasted my money.

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!

Oct 23, 2022
Reviewer name: Paulie71
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Didn’t have any effect

It didn’t really do anything for me. My wife is using the 2nd bottle, no news yet.

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!

May 21, 2021
Reviewer name: AhmedAmerica
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good choice

Reliable for a nice energy/focus boost. Plus I trust onnit on formula.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153