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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 5,561-5,570 of 11,986 reviews
Aug 26, 2024
Reviewer name: hdine22
4 out of 5 stars
4 out of 5 stars review

Good vitamins!

[This review was collected as part of a promotion.] These Onnit brand Alpha Brain vitamins are really nice! I like them so far, and I do feel like they help my mind feel a little sharper and like I can think a bit clearer. My husband has also been trying them and loves them. I am excited to keep using them and see how they continue to help. I would recommend these!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 21, 2024
Reviewer name: jckyjean
5 out of 5 stars
5 out of 5 stars review

Quality ingredients

[This review was collected as part of a promotion.] Quality ingredients with no taste and they couldn't get anymore product inside that sized cap. Super beneficial for mental clarity, focus, and drive. I happy to do longer days at work on alpha brain so it certainly pays for itself. Helps me to workout for longer too and be more diet conscious.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 6, 2025
Reviewer name: fyissell_4303
5 out of 5 stars
5 out of 5 stars review

Brain Health

[This review was collected as part of a promotion.] This product is really good, I gave it to my almost 65 year old mom and she claims it has helped her brain health a lot as she tends to forget a lot of things and with the focus. It has a really easy-to-use packaging, doesn’t have any bad taste, good value for what it does! I will get it for her once she’s done with this one!

Review from onnit.com
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Aug 22, 2024
Reviewer name: wendyl2
5 out of 5 stars
5 out of 5 stars review

Good

[This review was collected as part of a promotion.] I have really enjoyed this supplement! It does help me with focus during the day! I usually struggle with focus and this has helped me , also I have way more energy too! It doesn’t have a strong taste and I like the packaging! And I like the price!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 27, 2024
Reviewer name: diannab16
4 out of 5 stars
4 out of 5 stars review

Not too bad.

[This review was collected as part of a promotion.] I haven’t seen any change as of yet, I’m assuming it takes longer than the supply I received, you do need to take 2 a day so this bottle only lasts 15 days. There is no bad smell or terrible taste to these capsule’s. They are very light and go down easily. Great that they are caffeine free.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 13, 2018
Reviewer name: pa23
1 out of 5 stars
1 out of 5 stars review

Made me sick and nauseous

I took 2 pills after eating a hefty breakfast. Within 3 hours, I was sweating, had diarrhea and my stomach started churning. I was nauseous and unable to focus the rest of the day. This put me a day behind in my study schedule and had the complete opposite effect of what I expected; I should have just drank a cup of coffee.

Review from onnit.com
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Apr 7, 2025
Reviewer name: roylee_5814
4 out of 5 stars
4 out of 5 stars review

Alpha Brain Memory & Focus

[This review was collected as part of a promotion.] Alpha Brain Memory & Focus helps me for my normal day. I've tried another Onnit supplement and it was a thumbs up. This supplement got me feeling motivated every day, especially in this busy month of March, when I moved to a new house. It does take a couple of weeks to work for me but it's a process. This is a great supplement for students, professionals, etc., To stay focused with mental clarity.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 2, 2025
Reviewer name: viktoriiap14_3127
5 out of 5 stars
5 out of 5 stars review

effect is not too strong

[This review was collected as part of a promotion.] I tried Alpha Brain. It helps me stay more focused and gives a sense of mental clarity. The effect is not too strong, but I noticed better attention and memory. I also like that it only requires one capsule a day

Review from onnit.com
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Aug 30, 2024
Reviewer name: linara007
5 out of 5 stars
5 out of 5 stars review

Clearing the fog

[This review was collected as part of a promotion.] Been using these Alpha BRAIN pills for the last month and feel like I’ve cleared the foggy forest after my three babies. It’s nice to focus on work and not have to stop and take so many breaks because I can really focus and get work done. The taste a little Stange after taste not too bad though. I would definitely recommend these. I’ve received these from influencers in exchange for my thoughts.

Review from onnit.com
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Apr 2, 2025
Reviewer name: prettysmalls_3683
4 out of 5 stars
4 out of 5 stars review

No caffeine no jitters

[This review was collected as part of a promotion.] I love that this does not have any caffeine but yet it has great ingredients to perk you up and help your brain. I used to drink coffee and then it became too much and then I went to tea and then it also became too much so I was so happy to find a product that had all the benefits and no caffeine

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153