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

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Showing 3,461-3,470 of 11,986 reviews
May 20, 2021
Reviewer name: Steph H
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Unsure

Honestly I don't notice a difference. I think I prefer the instant, but I haven't used that recently.

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

Sorry to hear you didn't experience the results you expected with Alpha Brain Instant! If you just took the product a couple times and noticed some difference, it may be beneficial to try for at least a solid two weeks before you decide whether or not it's working! For some, they can tell a change after the first dose, but many others need a little bit more time to see a difference! You can always contact us directly at help@onnit.com for further assistance with supplement tips or help with your order.

Sep 18, 2023
Reviewer name: K Skidmore
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Didnt help my family

Niether of the products i purchased did anything for me. Gave them to my son and daughter to try and they felt the same way.

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

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!

Oct 8, 2022
Reviewer name: Reeny Bee
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Disappointed

I don't see a difference at all in my performance, alertness or ability to stay on task to completion.

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!

Aug 13, 2020
Reviewer name: Jesse D
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This Stuff WORKS...

I've been able to see the benefits and I definitely feel more sharp and my mind is more clear now than ever.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 18, 2023
Reviewer name: Jamie Gabs
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Not for me

I've taken it twice a day since I got it and haven't noticed any change. Really easy to order and came super fast. I just expected more.

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

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. We suggest trying it for at least two weeks and if you still aren’t happy we can 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!

Jul 30, 2023
Reviewer name: David D
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not impressed.

Ordering process almost forced me into a subscription that I didn’t want. I used the trial pack, and unfortunately experienced no noticeable effects.

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

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. For some folks, it can take a couple weeks of consistent use to really start to feel the benefits. That being said, if you are ever dissatisfied with your order, you can always contact our Customer Service team by emailing help@onnit.com for further assistance!

Dec 8, 2025
Reviewer name: Handsome Barber shop
5 out of 5 stars
5 out of 5 stars review

Black Label

I bought this Black Label Alpha Brain . I noticed a difference immediately. Looking for sale to re order. I wont be without this product from now on.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 6, 2023
Reviewer name: Wayne
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Product!!

Very good product! I can feel the difference, better focus, better memory, and it actually extends my ADD medication effects as well!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 6, 2020
Reviewer name: Xavier timms
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

AMAZING

Absolutely love it im a heavy equipment mechanic in the field helps me every day I feel sharper more focused able to process information faster

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jan 17, 2023
Reviewer name: Devil Mike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Staying on top!

I take it every morning before work and I notice the difference on how I’m able to focus more and just stay on top of everything

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153