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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 3,721-3,730 of 11,986 reviews
Mar 31, 2025
Reviewer name: laurac1135_2726
3 out of 5 stars
3 out of 5 stars review

I’m on it now with these!

[This review was collected as part of a promotion.] I have been taking these a couple weeks and I can tell a slight difference in my mood. They did help me to focus is the moin benefit I got from them! I feel a little bit calmer and a little more energy. The bottle is easy to open. The pills don’t have any smell. They are easy to swallow. I don’t think I’d normally use these. I’m not sure how quality the ingredients are as it’s not fda regulated. They don’t have a taste at all. I don’t think they are worth the price really.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 23, 2025
Reviewer name: hoho88_7516
5 out of 5 stars
5 out of 5 stars review

Nice to have

[This review was collected as part of a promotion.] I recently tried Alpha Brain, a daily cognitive support supplement by Onnit, and I’m pretty impressed so far. It’s designed to help support focus, memory, and reaction time—and I noticed a subtle but noticeable improvement in my mental clarity after a few days of use. Tasks that usually left me mentally scattered felt easier to manage, especially during long work sessions. The capsules are easy to take, and I didn’t experience any negative side effects. I also appreciate that it’s made with natural ingredients and is caffeine-free, so I can take it without the jittery feeling I sometimes get from other focus aids.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 6, 2024
Reviewer name: geeovana_f
5 out of 5 stars
5 out of 5 stars review

Good

[This review was collected as part of a promotion.] My husband is the one who is taking this vitamin , we heard about it before and everybody said that’s it is pretty good , is a bit expensive so if you want to continue to take you need to pay a bit of the price

Review from onnit.com
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Apr 24, 2025
Reviewer name: lindseyhce01_2802
4 out of 5 stars
4 out of 5 stars review

Onnit Alpha Brain

[This review was collected as part of a promotion.] I’ve taken a product similar to this and it worked well. After I started taking this product I noticed that I was remembering things a little more clearly and I didn’t have to think too hard on things. The capsules were very easy to swallow also. Overall this is a product I will continue to use.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 11, 2021
Reviewer name: Itsbrucebaby
5 out of 5 stars
5 out of 5 stars review

A Great Tool in Your Arsenal

I got a bottle of Alpha Brain a month ago, and I’ve seen a legitimate immediate impact since I started. This is a great tool for those who seek to improve overall. I’ve been more sharp and less distractible, well on the way to becoming the person I always wanted to be. If you’re seeking to improve or become more efficient, I highly recommend this.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 21, 2025
Reviewer name: zolien7_4869
4 out of 5 stars
4 out of 5 stars review

Focus

[This review was collected as part of a promotion.] This nootropic supplement is a game-changer for mental clarity, focus, and overall cognitive function. From the very first time I took Alpha Brain, I noticed a significant boost in my ability to concentrate and retain information. The blend of scientifically-backed ingredients, including potent nootropics such as Bacopa and L-theanine, work together to optimize brain health and enhance cognitive performance.

Review from onnit.com
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Aug 15, 2024
Reviewer name: zachm28
3 out of 5 stars
3 out of 5 stars review

Nootropic Newbie

[This review was collected as part of a promotion.] Was a little hesitant to try this as I hadn’t done much research into nootropics. About a week in and I can’t really say I have witnessed a noticeable difference. I’ve had a difficult time getting to sleep this week, but not sure if that’s a direct correlation. I will finish the bottle and report back. I do appreciate that the ingredients are listed out clearly so I can do my research and this seems to be one of the best bang for buck products in this particular market. No bad aftertaste or any taste at all really to speak of and the packaging is sleek.

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

Thanks for taking the time to leave a review and share your experience! Each person responds to the effects of supplementation on an individual level and it can take 2 weeks to feel the full benefits. If you have any questions, please feel free to reach out to help@onnit.com and the team would be happy to assist!

Apr 26, 2025
Reviewer name: redheadbec_4029
4 out of 5 stars
4 out of 5 stars review

I call them my Brain Power tablets to my kids.

[This review was collected as part of a promotion.] Onnit Alpha BRAIN tablets couldn't have come at a better time for me because I was looking into ways to help increase my memory and focus or all around "Brain Power" lol. These tablets was a game changer I was feeling more alert and could finish assignments from online school with ease because onnit Alpha Brain tablets. They are easy to swallow and left no after taste. I was amazed at the noticeable results of these tablets. I would recommend to anyone looking for a pick me up thats safe and effective.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 17, 2025
Reviewer name: debbiew78_9343
4 out of 5 stars
4 out of 5 stars review

So far so good

[This review was collected as part of a promotion.] So far no nasty side effects or anything only have been taking a couple of weeks so guessing it will take a bit longer to know how well it will work. Has no bad taste or aftertaste so that's a bonus. Seems to have a good ingredient list. Will continue to buy if it works

Review from onnit.com
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Apr 10, 2025
Reviewer name: tonid75_920
3 out of 5 stars
3 out of 5 stars review

Not for me but maybe for you

[This review was collected as part of a promotion.] Pills were easy to swallow and didn’t have a bad taste to the. The bottle has cotton inside to help keep them fresh and it was easy to get it out each time. Overall I was not a fan of these due to upset stomach which could be due to other supplements not mixing well with these. I’d suggest you give them a try if you need cognitive support.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153