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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 6,761-6,770 of 11,986 reviews
Jul 12, 2024
Reviewer name: Kyle
5 out of 5 stars
5 out of 5 stars review

I stand by it

Just started using it, BUT, after an 8 hour day of work, plus coming home to 3 kids who all want attention I'm normally dead brained by the time I sit down to do my homework finishing up my degree. Day 1, I had no mental fog while completing assignments and didn't notice myself in the normal distracted state I get by 2100 at night. Absolutely changed how attentive I am and how focused I can stay to complete brain exhausting tasks late at night.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 11, 2025
Reviewer name: hereyrosy_6392
5 out of 5 stars
5 out of 5 stars review

Amazing pills for the mind.

[This review was collected as part of a promotion.] I love them since the first time I tried them, they helped me a lot, I don't know why but in a certain way my eyesight improved too, they are effective and just like some pills and that's it, their packaging is practical and their price is good, it's not that cheap but for what it is it's worth it, I love it. No tiene sabor!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 24, 2025
Reviewer name: bcv_8485
5 out of 5 stars
5 out of 5 stars review

Onnit alpha Brain help me to remember more things

[This review was collected as part of a promotion.] So far so good! This is the first time I use Alpha Brain capsules, so It makes me feel very positive to use it daily. I realized a big difference day after day of using the product. I can deeply focus to something that I’m working on like drawing or reading. Also, it helps me to remember more things that I can forget quickly. I don’t see any side effects until now. I will skip one or two days and get back to use it again to see how improvement that Alpha Brain provides for me.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 18, 2024
Reviewer name: leazf913
5 out of 5 stars
5 out of 5 stars review

Amazing!

[This review was collected as part of a promotion.] The month that I consumed this product, was just wow. I remembered what I did the day before, what I was doing, and every little thing in the middle. This is an excellent product to have! Taste is just alright, but don’t try and taste it. Just take it real quick with water. The packaging as you can tell is just decent. Now for the value,,,, it’s definitely worth it!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 26, 2025
Reviewer name: erink172_9615
4 out of 5 stars
4 out of 5 stars review

Great brain support

[This review was collected as part of a promotion.] I have tried alpha brain for about 2 weeks now and feel it has great daily brain focus support. Great to take in the morning before going to work to keep me on track during the day. Would recommend.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 31, 2024
Reviewer name: roxyhm_3343
4 out of 5 stars
4 out of 5 stars review

Daily cognitive support

[This review was collected as part of a promotion.] I liked its packaging, its price is accessible and its ingredients I don't know well but they promise to keep you connected and with a clear mind to be more attentive, I like that!! they don't taste bad and they are easy to swallow.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 27, 2015
Reviewer name: Sketch
5 out of 5 stars
5 out of 5 stars review

Incredible So Far!

I'm finishing my first week on the 'new' formula'. I took the 'old' formula about a year ago and the side effects were too much for me (gave me the squirts). Now however I'm seeing incredible results. Not only is my concentration better, all the 'background noise' I was constantly wasting brain-cycles on just slides off my back now and I'm not worried about it. My mood has improved, I can control my appetite better (no more 'eating my feelings') and those things have improved my attitude over all. Now the only question I have is if I need to cycle off from time to time or not (I've read both yes/no). I think it should be tested for helping people with depression too. I've noticed a HUGE difference.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 30, 2025
Reviewer name: svetlanaa16_1904
4 out of 5 stars
4 out of 5 stars review

Curious to try

[This review was collected as part of a promotion.] I approached Alpha Brain Memory & Focus by Onnit with curiosity. As someone juggling a demanding job, family, and just life in general, I was open to seeing if it made a difference. The formula includes ingredients like L-Tyrosine, L-Theanine, Alpha-GPC, Cat’s Claw, Bacopa, and Huperzia Serrata—many of which are commonly associated with focus and memory support. After using it consistently for a few weeks, I didn’t experience any side effects, which I appreciated. However, I also didn’t notice a meaningful difference in focus, clarity, or productivity. Overall, it seems to be a safe supplement for most, but I wouldn’t call it a game-changer. Lifestyle basics—like good sleep, exercise, hydration, and nutrition—still remain the best tools for cognitive support.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 8, 2025
Reviewer name: britnig7fa9_4681
3 out of 5 stars
3 out of 5 stars review

Could work for you

[This review was collected as part of a promotion.] I wanted to love this product but my body did not react well. It made me very nauseous and gave me a headache. I tried taking it for 7 days to give it time to get in my system but I only made it 6. This would probably work for most people. The ingredients are great and who wouldn’t love to be more focused. Sadly, it just didn’t work for me.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 25, 2025
Reviewer name: Anonymous
4 out of 5 stars
4 out of 5 stars review

Clean, focused energy that will help you lock in!

[This review was collected as part of a promotion.] Within the first few days, I noticed clearer thinking, better focus, and a smoother workflow, especially during long work sessions or creative tasks. It gives me that “in the zone” feeling without any caffeine or crash, which is a huge plus. I feel more mentally organized and less scatterbrained, and it’s helped me power through work without constantly checking my phone or getting distracted. No side effects for me either, but results may vary with you.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153