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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 6,871-6,880 of 11,986 reviews
Nov 11, 2024
Reviewer name: velizkat_7401
2 out of 5 stars
2 out of 5 stars review

Not very effective

[This review was collected as part of a promotion.] I wanted to finish taking these so I can make my honest review! Took me maybe a month and honestly I don’t see a difference, maybe it’s just me but it didn’t help me in anyway, packaging is okay and fits anywhere in my kitchen!

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

Thank you for sharing your experience with us! We're sorry to hear that Alpha Brain didn't work for you. It's common to see a variety of responses, as supplements can affect people differently. It may take some time to see noticeable results, and finding what works best often involves some trial and error. We recommend taking (2) capsules a day for 2-weeks for best results. Rather than take it over the course of a month. If you wanted to hear more supplement tips, feel free to reach out to us at help@onnit.com.

Aug 19, 2024
Reviewer name: ashleyh1235
5 out of 5 stars
5 out of 5 stars review

Brain support.

[This review was collected as part of a promotion.] These supplements support your brain in a ton of ways. I didn't notice much change until about 3 weeks in. I was able to multitask a lot better and I noticed that my memory was a little better than usual. They don't have a flavor. The packaging was easy to open. I'm interested in seeing what else changes with continued use!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 4, 2025
Reviewer name: chrisio91_854
5 out of 5 stars
5 out of 5 stars review

Easy to take no unpleasant side effects

[This review was collected as part of a promotion.] This alpha brain daily cognitive support supplements really help support memory and focus for me. I like that you only take 2 a day and it lasts all day. There are no bad side effects after I take them.

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

Helps my focus

[This review was collected as part of a promotion.] I've been trying Alpha Brain Daily Cognitive Support for a little while now, and I've noticed it helps with my focus, memory, and reaction time. After taking it, I usually start to feel more alert within about half an hour. I typically struggle with feeling tired in the morning, but this supplement seems to give me a bit of a boost. It’s not a huge difference, but enough to help me get through my day with more clarity. I’m definitely planning to keep it in my routine for those days when I need an extra push.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 4, 2025
Reviewer name: erikaa174_5884
4 out of 5 stars
4 out of 5 stars review

Helps with memory

[This review was collected as part of a promotion.] I received this complimentary product from influenster. These supplements were very good. I had to try them for about a week or so to be able to give my review. Since I have very short memory spam I felt like these helped a lot with remembering a little more and it helped me stay calm at work and was able to do one project At a time instead of so many at one time. I recommend these supplements to anyone

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 4, 2025
Reviewer name: kyreviews1_5867
4 out of 5 stars
4 out of 5 stars review

Overall, I enjoy it!

[This review was collected as part of a promotion.] Overall, I enjoy taking this. I think it has actually helped me focus and remember things. Part of me wonders if it’s the placebo effect but I do notice a change when I take this. I like how you only have to take one a day and its ingredients are great. It’s a good value for the 30 capsules. There is a slight aftertaste and the pills are slightly large which doesn’t bother me but may bother others. Super sleep bottle that is easy to use and store.

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

Didn't make a huge difference to me

[This review was collected as part of a promotion.] These were easy to swallow, didn't have a bad taste. The packaging was easy to read and the quality of the ingredients were good, I just didn't really see a huge difference and not sure of its effectiveness. Maybe with continued use, I'd see a difference.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 5, 2018
Reviewer name: sevn
2 out of 5 stars
2 out of 5 stars review

I go from feeling great to feeling bad

Im sure my experience with this product is not because of a failed product, but its just not a match for me and my body. Ive really tried to force myself to like this product brought a instant powder before then tried the pills, both send me to my bed feeling really bad, nauseous, with a decreased appetite. i'm sure my experience isn't common, based on the fact that alpha brain is made of supplements its just probably something my body doesn't need.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 24, 2024
Reviewer name: bunnieleigh
5 out of 5 stars
5 out of 5 stars review

I am focused

[This review was collected as part of a promotion.] I feel like these work well. My focus seems to be a bit more on task. The taste is fine, on par with other brands. It has simple ingredients that are easy to understand. The packaging is eye catching and the value it there. I recommend these to everyone who is interested.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 29, 2025
Reviewer name: katieh686_9063
5 out of 5 stars
5 out of 5 stars review

Sharp Focus without the jitters

[This review was collected as part of a promotion.] I’ve been using Onnit Alpha BRAIN for a few months now, and it’s made a noticeable difference in my focus and mental clarity. It helps me stay sharp and organized throughout the day—without any caffeine or crashes. I also experience more vivid dreams, which was an unexpected bonus. I appreciate the clean, well-researched ingredients, and it’s now a staple in my daily routine. Highly recommend for anyone looking to boost brainpower naturally.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153