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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 5,131-5,140 of 11,986 reviews
Jan 14, 2024
Reviewer name: Andre
5 out of 5 stars
5 out of 5 stars review

Mind blowingly effective

The first 3 days, I felt a little more energy. Day 4, I experienced a significant increase in my energy and focus and it helped my mood a great deal. I take the weekend off and operate from a different stratosphere during the week while I’m on it. I couldn’t recommend this product more.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 9, 2024
Reviewer name: tracys4bab
4 out of 5 stars
4 out of 5 stars review

Brain fuel

[This review was collected as part of a promotion.] I feel like this truly works but I also still am trying to essentially rule out placebo effect. I’ve taken recommended dosage and I feel more clarity soon follows. Seems to be fairly quick acting and effects last a moderate length of time. I didn’t experience really any unwanted side effects. Capsules are super easy to take and standard size. Bottle is easy enough to open and to store. I haven’t had any struggles with the taste or and aftermath of taking the supplement. Price point is super high for this to be a routinely taken supplement.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 27, 2024
Reviewer name: boho_fleek
3 out of 5 stars
3 out of 5 stars review

Ok, gave me a headache

[This review was collected as part of a promotion.] Alpha Brain Daily Cognitive Support supplements are praised for their potential to enhance focus, memory, and mental clarity. Like I did, many users report noticeable improvements in cognitive performance, particularly in tasks requiring sustained concentration. The blend of natural ingredients like Bacopa and Alpha-GPC is a standout feature, appealing to those seeking a plant-based approach to brain health. However, like I also did, some users have experienced mild side effects such as headaches or digestive discomfort, and the effectiveness may vary from person to person. Additionally, the premium pricing could be a drawback for those on a budget.

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

Thank you for sharing your experience with this formula, we’re sorry to hear that it wasn’t a positive one! Everyone's experience with supplementation is unique to them, and we would like to learn more about yours. You will be contacted by someone on our Customer Service team shortly so we can support you directly in this matter.

Jul 11, 2025
Reviewer name: kellyk145_6650
5 out of 5 stars
5 out of 5 stars review

Improved focus!

[This review was collected as part of a promotion.] I’m always on the market for a new supplement to incorporate into my routine, so it’s no surprise to hear I was excited to get this complimentary bottle of Aloha Brain by Onnit in exchange for my honest opinion. I could feel improvement with focusing throughout the day, which is much needed as I’m easily distracted often. I liked the cognitive support it’s provides and I’m surely going to continue.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 2, 2025
Reviewer name: mamax3hcs_3904
3 out of 5 stars
3 out of 5 stars review

They are ok

[This review was collected as part of a promotion.] So I was really hoping for more of a positive effect from these, but I didn't notice much! Maybe I will have to stay on them longer than 15 days! I finished the bottle, and the only thing I noticed was I had a little bit more patience throughout the day! I ordered another bottle and see what the full 30 days would be like, but i don't notice a difference, then they will be a no for me! Thank you, Influenster, for letting me try these out!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 17, 2025
Reviewer name: elishah24_9806
5 out of 5 stars
5 out of 5 stars review

Brain boost

[This review was collected as part of a promotion.] I’ve been taking Alpha Brain for a bit now and honestly, I’m loving it. I feel way more focused and clear-headed, especially when I’ve got a lot on my plate. No weird side effects or jitters either—just smooth, steady mental energy. Definitely worth trying if you’re looking for a little brain boost

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 30, 2025
Reviewer name: krystynai_2573
5 out of 5 stars
5 out of 5 stars review

Effective, high-quality, great for focus. 🌸

[This review was collected as part of a promotion.] I appreciate the complimentary from @Influenster and @onnit for the supplement. I’ve been familiar with Onnit for a while, as my husband has taken several of their supplements before and has always been very satisfied with the quality. When we decided to try Onnit Alpha BRAIN, he was the first to test it, and he definitely noticed the benefits. He felt more focused and mentally sharp, especially during tasks that required a lot of concentration. Seeing his results, I was even more intrigued. Onnit has a great reputation for using high-quality ingredients, and Alpha BRAIN lives up to that standard. It’s a solid choice for anyone looking to support cognitive function without relying on caffeine. Definitely worth trying if you want a natural boost in focus and mental clarity!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 15, 2024
Reviewer name: missjen08_9877
3 out of 5 stars
3 out of 5 stars review

Boost with consistency

[This review was collected as part of a promotion.] I’m not sure what my expectations were for this product but I love the idea of having more energy and better focus for work and in my daily routine. I used this bottle as recommended and I did notice a boost of energy and a little bit more focus at work, no side effects or unpleasant jitters that stimulants can do. I haven’t repurchased and I have noticed a difference between my mood and focus so I do think they made a difference.

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

Thanks for reaching out and leaving a review! So sorry to hear that Alpha Brain did not work for you. Because everyone reacts differently to supplementation 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 time to notice these effects. That being said, if you are ever dissatisfied with your order, you can always contact our Customer Service team for further assistance!

Sep 7, 2024
Reviewer name: zahily
4 out of 5 stars
4 out of 5 stars review

So far so good

[This review was collected as part of a promotion.] My husband has been taking these, and he is satisfied with them. He still needs to use them for more time to attest to the claims properly. As for now, he hasn’t had any harmful side effects. They have helped him focus much better and finish tasks.

Review from onnit.com
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Aug 21, 2024
Reviewer name: placid_lifestyle
5 out of 5 stars
5 out of 5 stars review

Pretty solid

[This review was collected as part of a promotion.] For me personally 1 a day has worked great! I have really been having power performances at work and studying. The pill is flavorless and goes down easy! The package is great full of the details. All the ingredients seem meaningful with minimum fillers

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153