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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 4,631-4,640 of 11,986 reviews
Aug 16, 2024
Reviewer name: olivial418
2 out of 5 stars
2 out of 5 stars review

Not noticing much change

[This review was collected as part of a promotion.] My brain doesn't feel much different after taking these. I can't say for sure, but my focus and memory feel unchanged. There are only 30 capsules, and one serving is 2 capsules. This means this is only a 15-day supply; that's not a ton. The pills tend to get lodged in my throat even with water. They are relatively tasteless, and the ingredients don't seem all that bad. All in all, I'd rather go for a different approach when it comes to improving my brain function.

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone can respond differently to a formula like this, and we're happy to help with some supplement tips and/or to help facilitate a return. Please email Help@Onnit.com for further assistance with your order!

Mar 28, 2025
Reviewer name: danishk10_783
4 out of 5 stars
4 out of 5 stars review

Actually helped my memory

[This review was collected as part of a promotion.] These supplements are for memory and focus and I have to honestly say after using them for a while that they do have an actual effect. I feel as when I have been taking the daily dose consistently that I have a sharper memory response. They don't really carry a taste which is a good thing and they are at a good price point for the number of pills

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 19, 2024
Reviewer name: stephanyj9
5 out of 5 stars
5 out of 5 stars review

Focus did improved!

[This review was collected as part of a promotion.] Good product for focus! How ever eating it with an empty stomach, it's a big No No (I got heartburn and nauseas) but tried again after a meal, and it was game changer (no more side effects) I notice an overal focus improvement and feel more energetic and positive after 5 days taking them they are easy to swallow and they do what they're supposed to.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 22, 2025
Reviewer name: whitneyj26_2995
5 out of 5 stars
5 out of 5 stars review

Mental Clarity

[This review was collected as part of a promotion.] Very effective during study cramming for my upcoming test! Wish there were more for a longer trial to really test longevity of it. They are pretty expensive, but they work! No aftertaste, and they go down easy with any liquid!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 21, 2025
Reviewer name: daisychain2786_6367
5 out of 5 stars
5 out of 5 stars review

Every mom should try it

[This review was collected as part of a promotion.] I was hesitant at first on trying this but soooo glad that I did!! No added caffeine nothing unnatural in it! Easy to take one in the morning and you're good to go! It just isn't for memory or energy it also puts you in a great mood!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 16, 2024
Reviewer name: sunshine233
5 out of 5 stars
5 out of 5 stars review

Improved clarity and focus

[This review was collected as part of a promotion.] After taking this for a while I’ve started noticing improvement in mental clarity and focus. I appreciate that the combination of ingredients is designed to promote a balanced approach to brain health, offering cognitive support and stress relief. I didn’t notice any aftertaste and the packaging is simple to get opened and the benefits definitely make this a great value for your money.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 27, 2025
Reviewer name: sherrim41_4921
5 out of 5 stars
5 out of 5 stars review

Great Buy!

[This review was collected as part of a promotion.] I didn't experience any bad after taste with these. I found that they really helped me focus when I needed to at work and made me more productive. I do like the simplicity of the bottle and the back had all of the active ingredients to help you ask your Dr if they are right for you. Definitely something to look into if you're having the same problem I was having. It's worth the purchase.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 14, 2025
Reviewer name: whitt37_741
3 out of 5 stars
3 out of 5 stars review

Decent

[This review was collected as part of a promotion.] These are a 15 day supply so you can’t really get the best feel for what it really does. I don’t think I really noticed any huge change in the time I took them but that doesn’t mean that they wouldn’t make a difference if I was to take them longer. The pill size is decent and easy to swallow. There isn’t much of a taste. It has good ingredients. The packaging is nice and straightforward.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 28, 2025
Reviewer name: hannahb857_2875
4 out of 5 stars
4 out of 5 stars review

Seems okay

[This review was collected as part of a promotion.] Ive been taking this before studying for exams, im not sure how effective it is but i can say atleast it didnt give me any side effects which is a plus. I will continue taking it to see if it really does help with focus and memory. Wish it wasnt so expensive though!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 15, 2024
Reviewer name: jackief2
4 out of 5 stars
4 out of 5 stars review

Extreme focus!

[This review was collected as part of a promotion.] This supplement is good when you do need a day to focus! The only side effect I did have was a minor headache but my husband did get a headache and a little nausea. He did notice he was more focus at work! Just eat before taking and be aware of the potential side effects!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153