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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 6,851-6,860 of 11,986 reviews
Mar 20, 2025
Reviewer name: ayafleur_3444
5 out of 5 stars
5 out of 5 stars review

30 day supply of supplements for memory & focus

[This review was collected as part of a promotion.] I can’t wait to see how these affect my memory and focus! I have issues in both of those areas, so I’m very interested in seeing the results. There is a 30 day supply and it also offers with daily cognitive support.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 21, 2024
Reviewer name: virginia1
5 out of 5 stars
5 out of 5 stars review

Wonderful for focus and better brain!

[This review was collected as part of a promotion.] This is such a wonderful product for memory and focus! No need for coffee jitters and caffeine which I am not good at tolerating so this is perfect. Stay sharp, stay focused! Tablets are easy to take and a great value for the price!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 11, 2025
Reviewer name: latinabk81_3540
2 out of 5 stars
2 out of 5 stars review

No change

[This review was collected as part of a promotion.] Maybe it's just me, but these pills didn't seem to have any effect I've been taking them since I received them. I haven't had more energy or more focus to do anything. They are a little hard to swallow. They tend to get stuck in the throat so you have to make sure you have a full cup of water with it But other than that yeah it didn't work for me.

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 were hoping for. While we typically suggest trying out for 2 weeks to feel effects, being that we all have different needs, it's expected that we all respond to supplements a bit differently, and we're glad you gave it a shot. -- Cailee B. ONNIT Customer Service Associate #getonnit

May 11, 2016
Reviewer name: Sikfitt
5 out of 5 stars
5 out of 5 stars review

Feeling the difference!

I had bought this initially due to curiosity and coming up to a huge period with exams and assignments piling up heavily I thought let give it a shot. This product is truly awesome, I could definitely feel that my focus is a lot sharper and found myself recalling words without using a thesaurus during assignments. The biggest thing for me however was how much it helped with my sleep quality. Having very rarely had any dreams (average once or so a month) to every single night dreaming and waking up feeling 10x better than usual, this product is has my huge stamp of approval. Highly recommended and already getting my friends onnit as well!

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

Easy to focus

[This review was collected as part of a promotion.] If anything, I wish it was at least a 30-day supply bottle. It's a 15-day supply if you have the recommended dosage. Very easy addition to your daily vitamin intake and no bizarre after taste. The pills are standard gel caps, but if you have issues with that, just split your dosage. Overall, it did help with my clarity and focus.

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

Thanks for taking the time to share your experience! We're sorry to hear that Alpha Brain wasn't the right fit for you. It's expected that we have a range of responses since supplementation is not one size fits all. Sometimes it can take a few tries to notice these effects. Experimentation is key! That being said, we would never want you to feel stuck with a product that didn't meet your expectations, and if you reach out to our Customer Service team, they'd be happy to help further!

Mar 24, 2025
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Give this a try

[This review was collected as part of a promotion.] Was skeptical about trying this since really have hard times with supplements however this was really easy to take with no horrible tastes to it. The package label shows exactly what to expect and how to use this and it's good quality hopefully will show some great effects the more I use it . Great supplement to be tried

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 29, 2025
Reviewer name: linhn109_720
5 out of 5 stars
5 out of 5 stars review

help memory

[This review was collected as part of a promotion.] If you're like me after having kids and getting older ,you're forgetting things and not staying as focused as you were years ago. This is what you have been looking for, skip the energy drinks and the crashing effects of other supplements, THIS right here is ALL you need! This helps support memory loss, promotes focus, promotes mental processing, and helps you feel like you're in the ZONE. This is a caffeine free product. I've been taking this for a week and a half now, and I noticed a difference the first day I took it. I highly recommend switching to this product.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 25, 2023
Reviewer name: baseboyy
2 out of 5 stars
2 out of 5 stars review

Product was too strong for me.

In short, I tried the two pills a day for the first few days, it made me horribly nauseous after 4-5 hours of digesting the pills. I slimmed it down to 1 per day vs two for about a week, I wasn't nauseous, but I also was getting horrible gas pains and LOTS of anxiety, little sleep as well. Overall this product wasn't for me. I wouldn't suggest it.

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

Jun 23, 2025
Reviewer name: anastasiia_kon_908
5 out of 5 stars
5 out of 5 stars review

Looking forward to seeing results!

[This review was collected as part of a promotion.] We received Onnit Alpha Brain through Influenster and started taking it three days ago — one capsule a day for each of us. So far, we haven’t noticed any noticeable effects, but we appreciate the clean packaging and the fact that it’s easy to take. We’ll keep using it and see if the benefits build over time. Looking forward to seeing results with continued use!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 18, 2025
Reviewer name: monikam62_3934
5 out of 5 stars
5 out of 5 stars review

stay sharp !

[This review was collected as part of a promotion.] Just tried Onnit Alpha BRAIN and I’m genuinely impressed. Within days, I noticed sharper focus, quicker recall, and less mental fog—especially during long study sessions or back-to-back meetings. It’s packed with nootropics like bacopa and cat’s claw, which I love for staying naturally dialed-in without the jittery crash of caffeine. If you’re looking to level up your mental clarity and stay in flow, this might be your new go-to. #AlphaBrain #NootropicLife #StaySharp

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153