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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 1,751-1,760 of 11,986 reviews
Jul 26, 2023
Reviewer name: Resource guidance guy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Under time constraints?! This is for you!

In my occupation, an immense concentration is needed and desired to adequately fulfill and translate information to others. This makes product makes my life much easier! I highly recommend it.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
May 22, 2023
Reviewer name: General Bond
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Just do it, lol. What can it hurt?

I believe it is having an effect. I also take another supplement so I cannot say exactly what it is doing. I feel after taking it longer I will be able to pin point exactly what benefits I have gained.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Dec 27, 2021
Reviewer name: P Lew
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great boost for recall and focus

Super kick for focused thought. Took each morning and was laser-focused for business meetings, number crunching and recall ability of stats, names and other important pertinent information.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 26, 2023
Reviewer name: Smiley
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Trying to get that Alpha Brain back

Honestly i do feel more alert but i have so much on my plate right now im still struggling to remember simple things. I want to keep consistent for a couple more months to truly see benefits.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Feb 6, 2019
Reviewer name: Evan B
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Like Magic

Works like magic; incredible clarity and memory; can notice the difference on days when I do not take it; feels like my productivity and mood get manifold benefits from this product... no side effects; one of the better products I've tried in years.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Dec 13, 2020
Reviewer name: Procoacher
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha Brain for a more alert brain!

Alpha Brain has been impactful for me; clear mind, improved recall and greater alertness. Chronologically, being on the more "mature" side, perhaps the positive effect is more pronounced.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 13, 2025
Reviewer name: Starla
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha Brain

I absolutely love it. I can definitely tell a difference in mood and motivation. I'm 55 and in menopause and this has helped with memory, mood, and procrastination.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 26, 2023
Reviewer name: Michael
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love it send a bottle on Jo

Is the real deal. I'm more focused at work. I have a higher energy level. A better sex drive. Very intense dreams at night. It's not a hot feeling it's a natural feeling.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 9, 2021
Reviewer name: Shad R
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Ran out

I ran out yesterday I thought I had 1 more bottle. I went through the day thinking sluggishly and tired in my head. I didn't realize how much alpha brain was doing until I didn't have it.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 25, 2020
Reviewer name: Anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

The title is fine.

I was underwhelmed to say the least. I’m not into bashing companies, but I did not see a difference at all. 15 days worth of doses does not seem nearly enough to see a difference.

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. That being said, if you are ever dissatisfied with your order, you can always contact our customer experience team for further assistance!