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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 6,421-6,430 of 11,986 reviews
Jul 15, 2016
Reviewer name: Dani D
5 out of 5 stars
5 out of 5 stars review

Definitely going to purchase again

I absolutely had to try this. I have a very temperamental thyroid and even though I take care of myself and baby my thyroid; I sometimes need a little help. I have a toddler and a job that need my undivided attention. Adding Alpha Brain to my routine has been an overall positive experience.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 29, 2025
Reviewer name: kimberlyr344_6681
5 out of 5 stars
5 out of 5 stars review

Works well

[This review was collected as part of a promotion.] I haven't tasted anything weird about this product. I have been taking this for a few weeks now, and I have noticed that this really does help me focus during the day, and doesn't keep me awake at night.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 25, 2025
Reviewer name: mislyn_3471
2 out of 5 stars
2 out of 5 stars review

Not for me

[This review was collected as part of a promotion.] I definitely could use more focus in my life, but these just weren't for me. The first day I took them, I felt fine with no real noticeable benefit, but I was curious to try them again. The next time I took them (with food as recommended), I ended up with severe naseau a few hours later that lasted into the next day. Unfortunately, that side effect was significant enough for me not to want to try them again.

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. -- Cailee B. ONNIT Customer Service Associate #getonnit

Apr 25, 2025
Reviewer name: laylas45_9238
4 out of 5 stars
4 out of 5 stars review

Nice but needs improvement….

[This review was collected as part of a promotion.] I received this product free for my review from Influenster. Thank you Influenster! 😊 I think this is a great supplement with amazing ingredients, except for the Maltodextrin. I don’t understand why these amazing products put that in the ingredients list. It is horrible for us.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 12, 2024
Reviewer name: hemalip7
5 out of 5 stars
5 out of 5 stars review

Give it a try for better brain

[This review was collected as part of a promotion.] I have just started taking this. I’m not sure if it makes any difference or not yet. It doesn’t have any really bad smell. It does say that it will help you focus memory and reaction time. I went through the ingredient list and I don’t know much about the ingredients yet, but I will post a Review after a few days to see if it really works or helps me and my mental status.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 6, 2025
Reviewer name: stephanieb507_5964
4 out of 5 stars
4 out of 5 stars review

Alpha Brain

[This review was collected as part of a promotion.] The Alpha Brain supplement was an interesting experience. It feels like it does help with focus without having caffeine. It doesn’t have a taste or smell. I felt energetic while taking it and found that it helped with my memory.

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

Yes buy

[This review was collected as part of a promotion.] I’m not quite sure how well they work for focus but i do take them as a part of my every regime for vitamins. I probably would buy them a few times to see how i really like them as a whole because you don’t see many vitamins on the shelf like this anyways.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 22, 2025
Reviewer name: annd97_5291
5 out of 5 stars
5 out of 5 stars review

strongly recommend.

[This review was collected as part of a promotion.] The packaging look nice . Ok so I rarely do reviews but this has to be told. This stuff is a game changer for me after 1 took bottle. there are so many ingredients . ingredients is good . helping our have a good memory and focus . taste was ok for me . taste wasn't strong it's ok . . it's valve money to spend for a good quality supplements.

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

Shapes my mind

[This review was collected as part of a promotion.] Onnit Alpha Brain delivers exceptional focus and mental clarity. It's a game-changer for productivity, enhancing memory and cognitive function naturally. Highly recommend for anyone looking to sharpen their mind!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 13, 2023
Reviewer name: JoshD
5 out of 5 stars
5 out of 5 stars review

Supercharger for my Brain

I work in a busy automotive repair business and my days are filled with really complex problems to solve. Alpha Brain helps me smash through road blocks and continue to work through technical issues to find a solution for my customers and team mates.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153