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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 4,411-4,420 of 11,986 reviews
Jul 1, 2025
Reviewer name: xtineee092621_7968
4 out of 5 stars
4 out of 5 stars review

Great supplement

[This review was collected as part of a promotion.] This stuff is pretty great. Joe Rogan back it and I’m a big fan! I feel like it does help with every day clarity and brain functions! Great ingredients. Price seems just a bit high but worth it mostly.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 31, 2025
Reviewer name: lane6d_8243
3 out of 5 stars
3 out of 5 stars review

Fine B6 supplement, not sure it does all it claims

[This review was collected as part of a promotion.] The ALPHA Brain supplement claims to help focus your mind. I have only been taking it briefly thus far and I have not yet experienced any notable improvement. Though it does seem like a decent B6 vitamin regardless. The taste is neutral since it's a plastic capsul you swallow. The packaging is very sleek and flashy, it really makes you think this product is standout and exceptional. While I did receive this product for free, I looked up the price and I don't think I will be purchasing it once my trial runs out.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 7, 2024
Reviewer name: nuatic
4 out of 5 stars
4 out of 5 stars review

Depends on person.

[This review was collected as part of a promotion.] I tried Alpha Brain, a nootropic from Onnit that's supposed to help with focus and memory. It has ingredients like Bacopa Monnieri and Huperzine A, which are meant to boost mental clarity. For me, I did feel a bit more focused and alert, but it wasn’t a huge change. I’ve seen others say it worked wonders for them, so I guess it depends on the person. Like with any supplement, I’d recommend checking with a doctor first to see if it’s a good fit.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 20, 2025
Reviewer name: anht57_4326
5 out of 5 stars
5 out of 5 stars review

Having every day to make me more focus

[This review was collected as part of a promotion.] Taking one capsule is my daily routine now. My office works costs me too much brian's resources. Having Onnit Alpha Brain makes me feel better and more focus on what I'm doing. I will continue using using this frequently and hope will improve my daily life.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 11, 2020
Reviewer name: Sailor7
2 out of 5 stars
2 out of 5 stars review

Bad reaction

Unfortunately, this product is not for everyone. I love Onnit and their mission! However, I reacted to this product with nausea and vomiting---- followed by about 12 hours of G.I. issues. It made my head feel like Ila balloon was getting blown up inside of it. It had the opposite effect it was supposed to and I unfortunately cannot keep taking it. Otherwise, I love this company and their products.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 28, 2025
Reviewer name: dehebiee_3857
5 out of 5 stars
5 out of 5 stars review

Entrance focus and productivity

[This review was collected as part of a promotion.] Since taking Alpha Brain I’ve been feeling more alert and able to concentrate better while using it. It does not contain caffeine, making it a good choice for those sensitive to stimulants. And Easy to take without needing to mix powders or drinks.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 25, 2025
Reviewer name: kristenk150_1373
3 out of 5 stars
3 out of 5 stars review

Not for me

[This review was collected as part of a promotion.] Unfortunately I don’t feel like I’m able to continue taking this supplement. Though I did find that it was helping me maintain focus I did find that it made me nauseous and also extremely dizzy. At first I thought I was just getting sick but only got better after I connected it to these supplements and stopped taking them. I still gave 3 stars as I feel like it will be great for some I just tend to be a bit more sensitive unfortunately.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 24, 2025
Reviewer name: ashleyw946_251
4 out of 5 stars
4 out of 5 stars review

Two pills a day for better mind clariity

[This review was collected as part of a promotion.] You found the right dietary supplement if you are looking for something to give you better mind clarity. The pills are completely tasteless and two a day keeps your mind running strong. I would recommend a full months supply per bottle to feel the full effects of this supplement.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 28, 2025
Reviewer name: akstewart8_6603
5 out of 5 stars
5 out of 5 stars review

Pricybit helpful

[This review was collected as part of a promotion.] value seems a little pricey. pill is a little big, not bad. The taste is great. i will say memory has improved beyond what a typical multi vitamin can provide. overall i would consider the product if it were a bit cheaper. Good packaging.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 8, 2024
Reviewer name: jmiranda181
5 out of 5 stars
5 out of 5 stars review

Focused

[This review was collected as part of a promotion.] Easy to swallow and eye catching bottle. I try to take two pills right after breakfast each morning and I do feel a little more cognitive for having done so. I know I at least feel better for taking a vitamin for my brain health. A good value for a vitamin that made me feel sharper. I think this a quality supplement with good value.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153