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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 4,741-4,750 of 11,986 reviews
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 28, 2024
Reviewer name: alexbae03
4 out of 5 stars
4 out of 5 stars review

Worth trying

[This review was collected as part of a promotion.] This seems to be a helpful supplement in improving focus and memory at work. Easy to take the 2 pills in the morning with breakfast and lasts more or less throughout my work day. I didn't have any negative side effects like GI issues. Seems very subtle kicking in and wearing off.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 21, 2025
Reviewer name: speedy_5622
3 out of 5 stars
3 out of 5 stars review

Meh

[This review was collected as part of a promotion.] I haven’t really been able to notice much of a difference in cognitive function since taking these. Maybe I haven’t taken them long enough? I’ll keep taking them and see if it makes a difference. So far, not much.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 22, 2023
Reviewer name: Serhii
3 out of 5 stars
3 out of 5 stars review

I hardly felt any effect

Hi all! I read the detailed reviews of Alpha Brain and decided to buy a pack of 90 capsules. I ordered through the IHERB website from the USA to the Czech Republic, I received them in 7 days. I have been taking these pills for about one month and have not felt any effect. Although I watched a lot of their ads and expected to feel the effect on my life. I am a healthy person, go in for sports and lead a normal life. Perhaps these pills are not suitable for all people.

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

Apr 7, 2025
Reviewer name: kkme1_7127
5 out of 5 stars
5 out of 5 stars review

Just what I needed!

[This review was collected as part of a promotion.] As I am getting older, I am finding I need all the help with focus and memory as possible. These are easy to swallow capsules with no funky aftertaste. I just hope they help me to remember to take them daily.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 11, 2022
Reviewer name: Wyatt H
5 out of 5 stars
5 out of 5 stars review

Phenomenal

Alpha brain is legit. As a medical student, there is a constant pressure to perform well on examinations, and the stakes are high. Alpha brain allows me to perform when it matters most. Before tests, I take alpha brain and it keeps me absolutely locked in, allowing me to crush tests calmly and efficiency. This product is highly effective and I wish I found it sooner.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 16, 2024
Reviewer name: krystal_b89
4 out of 5 stars
4 out of 5 stars review

Working well!

[This review was collected as part of a promotion.] Are you looking to improve your focus, clarity, memory, or reaction time? Then this product will be perfect for you! Very easy to swallow capsules, and they don't taste bad. They prefer you to take it with a light meal. I have seen some differences in my focus tasks so far. I'm sure more I take these the more I'll see memory improvement. Great for the price !

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 28, 2025
Reviewer name: camerons54_1755
4 out of 5 stars
4 out of 5 stars review

Quality ingredients, with no bad aftertaste.

[This review was collected as part of a promotion.] I approach these products with skepticism, but I am pleasantly surprised. The most notable improvement I've observed is my enhanced ability to recall information when questioned. Following taking this supplement, my memory has undoubtedly improved. The size of the supplement is easy to swallow, and the packaging is compact and aesthetically pleasing. I do feel like value for money could be a little better, I will say most supplements have a bad taste or after taste this doesn’t which is extremely great, all while being gluten and caffeine free.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 20, 2025
Reviewer name: nathanro_4138
3 out of 5 stars
3 out of 5 stars review

Good

[This review was collected as part of a promotion.] The Onni Alpha BRAIN product is a cognitive aid supplement, these capsules help memory, focus and mental speed, it does not contain caffeine, I have been using them for more than a week and I have not noticed any significant change, it does not taste bad and they come well packaged,

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 17, 2024
Reviewer name: mrsking6113
4 out of 5 stars
4 out of 5 stars review

It worked!

[This review was collected as part of a promotion.] My husband was the tester for this product as he easily forgets things. While he was taking these supplements I did notice that he was able to remember better. It didn't turn him into Einstein but it did help with short term memory.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153