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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 1,391-1,400 of 11,986 reviews
Mar 11, 2025
Reviewer name: Erik Anthony
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

No noticable change to mood, energy, or focus.

I did not notice a mood shift, or any clearer focus. Almost like these were placebo pills, highly disappointing. Not sure what JRE is pushing here, but I gave it a good shot, took the recommend dosage but still nothing.

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

We’re sorry to hear that you didn’t experience the results you were hoping for. Everyone’s body responds differently, and while many customers have great experiences, we understand that it may not work the same for everyone. We appreciate you giving it a fair shot! If you’d like, we’d be happy to discuss your experience further—feel free to reach out to our support team. -- Harley ONNIT Customer Service Associate #getonnit

Jun 7, 2024
Reviewer name: Trudy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best supplement I’ve ever tried.

Use it Monday through Friday. Makes a huge difference in my work. I feel focused and can recall things like never before. Huge believer in this product and the brand.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 15, 2025
Reviewer name: Jorden
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Amazing product!

Amazing product, I take the Total Human day and night packs and it's made a noticable difference in my energy and mental clarity! I would highly recommend you try it!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 24, 2023
Reviewer name: rm74
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Helps with ADD symptoms

Helps with focus, keeps me on track, helps with my uncontrolled ADD as cannot take stimulants. I only take as needed, it works and you don't have to take it daily to get benefits!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 28, 2021
Reviewer name: Papi Olivo
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Renew

I feel new. I started taking onnit and after the 2nd day I was more alert at work and had more energy than I usually would. I love it. About to place another order soon.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 7, 2020
Reviewer name: MikeD219
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Eat first

Love the product! Lesson tho... eat first. I gave to a few friends and all of them had similar upset stomach due to not eating first. I’ve used product for awhile now and take midday after I break my fast and that works well for me.

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

Verified Purchase

For sure enjoy the supplement

I feel that taking this supplement gives me razor sharp focus. I can tell a difference on my commute if I fail to take it. Think strongly of the product it is also an easy capsule to swallow. Very high quality from the packaging to the effects.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 18, 2020
Reviewer name: DolphinMan
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Works OK

It appears to increase energy levels, similar to a pre workout without the full caffeine stimulant experience. It has helped my productivity though does nothing for my penchant to procrastinate.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 18, 2023
Reviewer name: Eric
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Stay in tune, and stay professionally sharp

Amazing product, I will be buying more. I would like to take up a second language and I feel like this will give me the edge I need to achieve my goal in a short period of time.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 3, 2024
Reviewer name: Meezy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha Brain is a game changer!

Like some, I was skeptical. I ultimately decided to get a 90 day supply. I’m glad I did. I have never been more focused than I am now. Alpha Brain is a game changer!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153