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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 4,611-4,620 of 11,986 reviews
Sep 14, 2024
Reviewer name: Noua
5 out of 5 stars
5 out of 5 stars review

AMAZING PRODUCT

I can't believe people don't give this 5 star rating! I used this for the first time years ago when studying for the bar in California and it really helped me focus. I passed. I used it again to pass the one in Florida and the one in the UK. This works like magic, but you have to actually use it. You don't immediately notice it but after a few days, maybe a week, you notice a huge change especially in the way you retain information.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 15, 2024
Reviewer name: kristas24
3 out of 5 stars
3 out of 5 stars review

Not sure!!

[This review was collected as part of a promotion.] I've taken this a few times with food, first time I felt nauseous. Second nothing... at this time I've been suffering from allergies So I don't know if that's affecting the performance. I Will continue to test as I feel better.

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

Aug 6, 2025
Reviewer name: bridgetv8_6198
5 out of 5 stars
5 out of 5 stars review

Great!

[This review was collected as part of a promotion.] While it is too soon to tell, if this brain supplement has had any effect on my memory or cognition, it was easy to swallow, didn’t have an icky taste, and did not upset my stomach. The ingredients are quality, and I hope that continued news will bring about good results.

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

Hoping it works overtime 🤞🏻🤞🏻

[This review was collected as part of a promotion.] I was excited to be able to try out Alpha BRAIN supplements - I feel like even though I’m only in my 30’s my memory has gotten so poor lately! These supplements are easy to take and don’t really taste like much!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 13, 2025
Reviewer name: gavinm23_7444
5 out of 5 stars
5 out of 5 stars review

Help me stay super focused

[This review was collected as part of a promotion.] This Alpha BRAIN supplement from Onnit is just magnificent. Ever since i started taking this my reaction time has been quicker, i’ve been way more focused, and my memory has been improving. They come in a nice little bottle, containing 30 capsules, at least for the size I got. They have no taste, which is perfect, and they work fast. I noticed effects not long after taking them. You need to try these if you haven’t already!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 24, 2025
Reviewer name: chaoscase94_7134
3 out of 5 stars
3 out of 5 stars review

Everyone body is different

[This review was collected as part of a promotion.] I’m not sure if it was a placebo effect or if I noticed a little something, but in my opinion, I wouldn’t seek out to purchase this, but it affects everybody differently. My brain just might be too messed up. Worth ac shot

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 9, 2020
Reviewer name: Alan M
5 out of 5 stars
5 out of 5 stars review

Works Great

I could really see a difference in my conversations with people. I work in a job where I have to talk on the phone and in person with a lot of people on a daily basis, most of whom aren't happy to be talking with me. Alpha Brain helps me get the point across in a manner that they can understand, and in a way that avoids tension and argumentative situations. It has also helped me focus and push through the boring paperwork I do daily. At home, its been great for reading and getting small household tasks done. Highly recommended!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 27, 2024
Reviewer name: jasminek193_3663
5 out of 5 stars
5 out of 5 stars review

I feel more aware!

[This review was collected as part of a promotion.] I started taking it right when I got it and I feel like it’s helped so much! I’m feeling better and feeling more revived and I think everything that’s inside of these has helped me feel better. I feel more aware and it’s nice that I can just take the pill in the morning with my coffee and it was easy to open! 

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 17, 2025
Reviewer name: latoyacf056_411
3 out of 5 stars
3 out of 5 stars review

Okay so far!

[This review was collected as part of a promotion.] I’m not sure if they are really working but they make me feel more energized and there is a lot in the bottle. There is no taste so that’s a good thing, I would have to use longer to see actual results.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 16, 2024
Reviewer name: ashleeg23
4 out of 5 stars
4 out of 5 stars review

Focus and clarity

[This review was collected as part of a promotion.] I have a terrible time swallowing large pills so my husband has been trying this product. He can feel the effectiveness of the product. He feels more focused on projects when he takes the product. There was no noticeable taste after taking the pill . He recommends this if you want something natural to help focus and energize

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153