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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 3,681-3,690 of 11,986 reviews
Mar 28, 2025
Reviewer name: mariabricenog_1221
5 out of 5 stars
5 out of 5 stars review

Great for clearing your mind

[This review was collected as part of a promotion.] I’ve been really liking this supplement. As someone who works from home a lot and has a job that requires a lot of mental capacity, this product has been life changing. It definitely has made me think clearly, even when I’m overwhelmed or if I’m having a long day. I have to say make sure you accompany this with a healthy meal. I did take this after having fast food and it did upset my stomach a bit. It’s a simple capsule so this product doesn’t really taste like anything and it’s easy to digest.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 27, 2025
Reviewer name: robb14_3269
4 out of 5 stars
4 out of 5 stars review

Not a bad product.

[This review was collected as part of a promotion.] While not a huge difference, I did notice I was taking these. I will have to continue taking them to really know. The packaging is fine, no taste, good ingredients and seem to be a good value. Also, I noticed an increase in energy.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 24, 2025
Reviewer name: lesliebritney_9484
3 out of 5 stars
3 out of 5 stars review

30 minutes of a pep of energy

[This review was collected as part of a promotion.] The best use of this product for me is taking it on an empty stomach. The pills are rather big and the serving size for the value is small. It does however work to a degree but this pep only lasts for 30 minutes for me (as a petite woman).

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 23, 2025
Reviewer name: ashleyo814_4385
1 out of 5 stars
1 out of 5 stars review

Made me feel awful

[This review was collected as part of a promotion.] I only took these for a few days and they made me feel awful. Gave me horrible headaches and just super yucky. Definitely won't be taking more, and when looking at other reviews, I saw a lot of people felt the same. Not sure what it is, but they may need to recheck their formula...

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.

Sep 17, 2024
Reviewer name: nutriologa_realista
5 out of 5 stars
5 out of 5 stars review

Get in the zone

[This review was collected as part of a promotion.] I have heard good things about Alpha Brain and the effects it can have on supporting your memory, focus, and cognitive processing speed. I also like that it’s not just a caffeine pill and you can take it with your daily health routine.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 27, 2025
Reviewer name: genny47_1835
5 out of 5 stars
5 out of 5 stars review

I like it

[This review was collected as part of a promotion.] I’ve taken this item a few days and do feel more “On It” when I take this item. It’s aptly named! I feel alert but not amped up like after I have my coffee. I would recommend this item to a friend.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 20, 2025
Reviewer name: ramlas5_2319
4 out of 5 stars
4 out of 5 stars review

Alpha brain

[This review was collected as part of a promotion.] I received this product from Influenster for my honest review. Their packaging quality is great . This is good for memory. And it taste good . Plus it’s reasonable. Their ingredients is very clean . Definitely recommend it

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Feb 4, 2015
Reviewer name: Mvasq33
5 out of 5 stars
5 out of 5 stars review

Everything it says it is

As a college student who is working a night job and also competing in kickboxing, there are times when it is hard to focus in my class. Now whenever I have had a hard sparring session the day before and work was hard, I pop three Alpha Brain before class and I am laser focused. I feel sharper, I can express myself better, I can finish assignments faster and even have better reaction skills while playing video games. This product is phenomenal! Plus at the end of the day, my dreams are crazy awesome!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 15, 2025
Reviewer name: pauld15_2623
3 out of 5 stars
3 out of 5 stars review

An option for people to enhance cognition

[This review was collected as part of a promotion.] I feel like the effectiveness of the Alpha Brain supplement is a bit inconclusive for me. Some days I took it and felt more alert and high cognition. However, on other days, I took it and didn’t notice any benefit or change. I think results will be personal for each person. If you are looking for an option to enhance memory and cognitive performance, I think it’s worth a try to grab a bottle and see if it works for you.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 29, 2025
Reviewer name: talk2tina_7434
4 out of 5 stars
4 out of 5 stars review

Good Product!

[This review was collected as part of a promotion.] I have been taking these for about a month and I don't know if they improved my memory or focus but there are no bad side effects so I'm going to keep taking them because I have been in a better mood lately

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153