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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 6,681-6,690 of 11,986 reviews
Sep 14, 2024
Reviewer name: shanikib
5 out of 5 stars
5 out of 5 stars review

Very beneficial

[This review was collected as part of a promotion.] I have lots of stress in my life and I am constantly forgetting to do things. I have tried a lot of options and this supplement works. It takes time, but I felt better and remembered more than before I used it I can tell a difference in my thought processes. I am able to remember better. Meets all my expectations, plus a great value in comparison to other brands. I've been using them daily. The taste is very light. Nice packaging. Recommend highly.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 4, 2024
Reviewer name: micheles174
5 out of 5 stars
5 out of 5 stars review

to improve your memory and have more focus on your projects

[This review was collected as part of a promotion.] I gave it as a gift to my husband so he could try it. He really likes this brand. He needed something because he felt tired at work, couldn't stay focused on projects and forgot things easily. He said that the supplement helped him to be more focused, his memory improved and his mood is also better. He feels more willing to focus on his projects. This supplement has a good price and practical packaging to take anywhere. We recommend the product.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 4, 2025
Reviewer name: denisej45_9231
3 out of 5 stars
3 out of 5 stars review

Made me nauseous

[This review was collected as part of a promotion.] I was given Aloha Brain by Onnit for free from #influenster in exchange for my honest review. I like that the product is caffeine and gluten free. I followed the daily recommended dosage and it made me nauseous. I can not confirm if the product did or did not enhance memory as I was consumed with a side effect of nausea. Maybe if I cut the dosage in half I would have had better results.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 2, 2025
Reviewer name: stefilynn_1749
3 out of 5 stars
3 out of 5 stars review

Not exactly what I was hoping for.

[This review was collected as part of a promotion.] I was super excited to try this out; but unfortunately it didn't deliver the results I was hoping for. The only thing I really noticed a change in was I felt a little more alert. But not moreso than intaking caffeine without the jitters. It absolutely could be that this just doesn't work for everyone; because it unfortunately did not work for me.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 9, 2024
Reviewer name: laurenc88b0
3 out of 5 stars
3 out of 5 stars review

Not Sure If This Is the Product for Me

[This review was collected as part of a promotion.] I think this is just “meh” for me as of this review. I think it’ll take another few weeks to actually feel the difference and have a solid opinion of this product. Right now I can’t recommend or dissuade anyone to take it but I do like the idea of adding supplements that support brain function, especially if you’re someone who can’t have the traditional kinds (like fish oil.) I feel like the ingredients also need to be more clear because that turns me off of supplements like this. I also don’t love the packaging, it reads masculine to me and if I saw this on a shelf without picking it up and reading it, I would’ve taken on look and thought it looked more like a weightlifters, like a muscle builder or testosterone type supplement.

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

​​Thanks for leaving a review about your experience with Alpha Brain! We’re bummed to hear that you didn’t have the experience that you expected while taking it. Being that we all have different needs, it's expected that we all respond to supplements a bit differently. Please feel free to reach out to us directly by emailing help@onnit.com if you need further assistance.

Apr 12, 2025
Reviewer name: katsby311_464
2 out of 5 stars
2 out of 5 stars review

Couldn't take

[This review was collected as part of a promotion.] I don't know what's in these that would cause a negative reaction but I could not take them. It took a few times to figure out that it was causing my skin to become all red and blotchy but when I stopped the blotchyness did too. I don't have any specific allergy that I know of related to its ingredients but it sure was something that caused it. So I can't provide any other details besides that.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 21, 2025
Reviewer name: adrifandi80_2049
5 out of 5 stars
5 out of 5 stars review

Noticeable improvement!

[This review was collected as part of a promotion.] I’ve had a noticeable improvement in overall how I think and feel. With these, I feel more focused, my mind feels more clear, and overall, I feel more sharp. The price is up there, but I think it’s worth it. It took a good few weeks for them to fully take effect, but they’re easy to take and work well!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 23, 2025
Reviewer name: braydonp_63
3 out of 5 stars
3 out of 5 stars review

Energy drinks are better

[This review was collected as part of a promotion.] I like the bottle design and the product helps some with focus and memory. But not enough to not think it’s more than a placebo. The ingredients are ok. I wish they were organic. I like that they are vegetarian. The bottle only gives you 1wk worth. I’d rather just pay for energy drinks that taste good and immediately effective. You need to take this daily to notice any difference

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 27, 2025
Reviewer name: veronikai5_8835
3 out of 5 stars
3 out of 5 stars review

Memory Aid After Breastfeeding: A Work in Progress

[This review was collected as part of a promotion.] I started taking these supplements to support my memory and focus after breastfeeding my baby. For those who don’t know, this period can be extremely depleting for nursing mothers, often leading to memory issues. I’ve been taking them for a week now, and to be honest, I haven’t noticed a big difference yet—maybe a slight improvement in focus. But memory problems still persist. I’ll continue taking them and hope for better results. The bottle is convenient, the tablets are easy to swallow, and they don’t have a strong smell, which I really appreciate

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 16, 2024
Reviewer name: candicen11
5 out of 5 stars
5 out of 5 stars review

The Zen I never knew I needed

[This review was collected as part of a promotion.] Alpha Brain has been a god send in my life! These have helped me concentrate during the week. The taste is just like any other regular pill. I’m glad that I was able to finally try something that works.  I feel like I have more patience in my daily life and I’m able to let a lot of things go. This these pills have been very Zen for me and I need this as part of my daily routine.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153