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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.
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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 9,481-9,490 of 11,986 reviews
Sep 27, 2022
Reviewer name: StephanieH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I definitely notice a difference

I have noticed that I can maintain focus on video calls longer than usual.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 17, 2021
Reviewer name: Larid
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Iffy

Didn’t seem to work or effect anything other than maybe make it worse.

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 if you need any further assistance with your order!

Nov 14, 2022
Reviewer name: D Escobar
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The truth is!!!

Valid, actually works, would definitley recommend.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Dec 23, 2024
Reviewer name: Devin
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A Difference!

Great I really felt a difference! I plan to buy more

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 20, 2015
Reviewer name: jack frosty
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

works great

I've used this product for 5 years. Couldn't be happier. Especially when I have bad memory problems

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 29, 2025
Reviewer name: K Sleeman
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Undecided

It’s been 2 weeks and I don’t notice anything special

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Dec 4, 2022
Reviewer name: Dima
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good stuff.

Good stuff. Definitely feel more mental energy and stamina.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 20, 2023
Reviewer name: Mike
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

New & Improved

It starts my day quicker - crisper - sharper in the morning

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

Dec 30, 2023
Reviewer name: Marc
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

It helps me get more focus and alert at work.

Did not recieve the free melatonin sample as advised though...

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 21, 2021
Reviewer name: Cathy S
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha Brain

Can’t live without it. I notice right away if I have not taken it.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153