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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 4,471-4,480 of 11,986 reviews
Sep 12, 2024
Reviewer name: outlawslimer
3 out of 5 stars
3 out of 5 stars review

Brain power

[This review was collected as part of a promotion.] Easy to read packaging. I believe that they do help with some mental focus. I only took them on days I was needing a little extra at work. I didn’t “taste” them, I just swallowed the pills and moved on. I would recommend

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

​Thanks for sharing your experience with Alpha Brain! We're glad to hear you felt some benefits while taking it regarding your focus!

Mar 27, 2025
Reviewer name: aureliah2_4670
5 out of 5 stars
5 out of 5 stars review

I hope this works.

[This review was collected as part of a promotion.] I received these vitamins just in time for my adult son to test out. He did say that he feels he is a perfect candidate since it is midterm time. They don't taste weird and he has not complained about any weird side effects.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Dec 22, 2023
Reviewer name: Jordan
5 out of 5 stars
5 out of 5 stars review

Noticeable Effect For Me

I've taken 2 pills per day as the bottle says and I've noticed an improvement in my cognitive functions such as forming better sentences faster than I usually do as well as feeling a little more "sharp" and focused. I've never taken any supplements nor any nootropics so this was interesting to try out. The price is the only thing that is a negative for me.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 25, 2025
Reviewer name: andreaa531_7047
5 out of 5 stars
5 out of 5 stars review

Helps with focus!!!

[This review was collected as part of a promotion.] I received Onnit Alpha BRAIN from Influenster in exchange for my honest review. I am a fan of this product for many reasons. My main reason for being a fan of it is because it helps support memory and focus! These capsules are caffeine free which is awesome because I have a sensitivity to caffeine. The capsules are easy to swallow and do not leave my mouth with a weird aftertaste. I have noticed a difference after taking these capsules with my focus and ability to stay on task! This can come hard for me typically because I have very busy two and four year old children.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 4, 2025
Reviewer name: jambeauty098280_2326
5 out of 5 stars
5 out of 5 stars review

An improvement!

[This review was collected as part of a promotion.] Loved that these had no weird aftertaste!! I felt sharper while taking them and even less tired. I constantly feel tired but I was able to manage better and think clearer. The bottle was easy to open and not too cumbersome. I would absolutely use these again

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 29, 2025
Reviewer name: kellyng1045_8121
2 out of 5 stars
2 out of 5 stars review

This product just wasn’t for me.

[This review was collected as part of a promotion.] For the first five days, I started with a single capsule to assess my tolerance before increasing to the suggested dose of two capsules per day. I didn’t notice much of a difference—or perhaps no noticeable effects at all. The pill is hard for me to swallow; it would be better if it came in gummy form. I haven’t experienced any side effects so far, which makes me happy. However, the price isn’t very reasonable. I’m in my 40s, and I guess my brain is still working great, so this supplement might not be suitable for me just yet.

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

Thanks for sharing your experience with Alpha Brain! We’re very sorry to hear that you didn’t notice any benefits. Being that we're all unique individuals, everyone's experience will be a little different. We have several suggestions for you to help offset the cost of our supplements such as our reward program, and we now make a product called Alpha BRAIN® Neuro Gummies! Please reach out to our customer service team at help@onnit.com if you need further assistance! -- Daniel ONNIT Customer Service Associate #getonnit

Mar 30, 2025
Reviewer name: lisaj161_7033
5 out of 5 stars
5 out of 5 stars review

A world-renowned!

[This review was collected as part of a promotion.] #complimentary #onnit #influenster @Influenster @onnit I received this product for free from Influenster and Onnit in exchange for my honest review. I received the Onnit Alpha Brain Memory & Focus Dietary Supplement. Supports memory, focus and clear thinking. Perfect for those who work or study! Thank you Onnit! I recommend this product! :)

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 24, 2025
Reviewer name: michaeld93_762
5 out of 5 stars
5 out of 5 stars review

Really helps with focus!

[This review was collected as part of a promotion.] I’ve been using this for almost a month now and I’m really impressed with how much it’s helped with my focus! One of its main ingredients is an amino acid called L-theanine, which is known to support brain function. It also includes a short list of other supplements that support memory, focus and reaction time. I really like the fact that it’s caffeine and gluten free! The pills aren't that big and don't have a strong taste. The packaging is nice and the bottle is easy to store. Overall, I’m very satisfied with the results so far, I highly recommend you try this yourself!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 26, 2025
Reviewer name: nosheens1_7853
4 out of 5 stars
4 out of 5 stars review

Imported focus

[This review was collected as part of a promotion.] The supplement helped with better focus at work and since it is caffeine free it did not disrupt my sleep. It is packaged well in a dark bottle and has no taste. I received the product as part of influenster

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 21, 2025
Reviewer name: oleksandraz7_4593
5 out of 5 stars
5 out of 5 stars review

Onnit Energy & Focus provides smooth, jitter-free

[This review was collected as part of a promotion.] I’ve been using Onnit Energy & Focus for a while, and I have mixed feelings about it. On the plus side, the ingredients seem well thought out, with a blend of caffeine, adaptogens, and nootropics designed to enhance mental clarity and energy without the jitters. When it works, it provides a noticeable boost in focus, motivation, and sustained energy without the crash you’d get from high-stimulant energy drinks. It’s definitely a more natural and smooth energy, which some may appreciate, but if you’re used to stronger stimulants, you might find this a bit underwhelming. Another point is the price—it’s a bit on the expensive side for a supplement with moderate effects. That being said, if you’re looking for a clean, jitter-free focus enhancer with a more natural approach, this could be a good option. But if you need a strong and consistent cognitive boost, you might want to explore other options.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153