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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 4,711-4,720 of 11,986 reviews
Aug 10, 2024
Reviewer name: Anonymous
3 out of 5 stars
3 out of 5 stars review

Great product!

[This review was collected as part of a promotion.] I have a friend that recommended these and I love them! I started taking them and they work well. The packaging is great. Great price. Easy effective supplement to take with good quality ingredients!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit Customer Service

hanks 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!

Sep 2, 2024
Reviewer name: sexay985
5 out of 5 stars
5 out of 5 stars review

Helps me to remember the things I usually forget.

[This review was collected as part of a promotion.] It took a few days, but it's really an awesome product. It's easy to swallow, helps memory brain 🧠 power, and just feels like everything works together. I already have an order on its way. Love it, we'll worth it. @influenster @onnit #complimentary #AlphaBRAIN #CognitiveEnhancement #Focus #GetOnnit

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 25, 2025
Reviewer name: lindseys319_669
2 out of 5 stars
2 out of 5 stars review

Not a good blend for me

[This review was collected as part of a promotion.] I did not notice any memory or focus affects but I did feel nauseous even though I took with food. It doesn’t have a strong taste but I think I may have a sensitivity to something in it because all it did was make me feel nauseous.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit Customer Service

Thank you for sharing your experience — we're sorry to hear the product didn’t sit well with you. Everyone’s body is different, and your comfort and safety are our top priorities. Our Customer Experience team will be reaching out directly to learn more and help make this right. We appreciate you giving it a try and hope we can find a better fit for you! -- Harley ONNIT Customer Service Associate #getonnit

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
Mar 29, 2025
Reviewer name: dariaa57_3824
5 out of 5 stars
5 out of 5 stars review

Great Supplement for Focus and Mental Clarity!

[This review was collected as part of a promotion.] I tried Alpha BRAIN hoping to improve concentration and cognitive function. It contains L-Tyrosine, L-Theanine, Bacopa, Phosphatidylserine, and other ingredients known for their nootropic properties. What I liked: ✔ I feel a slight improvement in focus, especially in the first half of the day. ✔ No strong side effects like some stimulants. ✔ Natural ingredients, including plant extracts - it’s really good for me! My husband Cons: ✖ The effect is not instant – you need to take it regularly to notice a difference. But it’s ok, for this ingredients! ✖ It doesn’t replace good sleep and nutrition – if you’re already exhausted, these capsules won’t work miracles. Overall, a good supplement if you’re looking for mild brain support, but don’t expect an instant boost. It works best when combined with a healthy lifestyle.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 21, 2025
Reviewer name: vishab_9829
3 out of 5 stars
3 out of 5 stars review

Not really feeling any different

[This review was collected as part of a promotion.] I’ve been having trouble focusing lately, so I was glad to try this product out, but I haven’t noticed any real difference in my memory or focus. Of course I will continue using this product to see more of a difference long term, but as of right now I don’t notice any difference.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 9, 2025
Reviewer name: yazzid006_1057
4 out of 5 stars
4 out of 5 stars review

Awesome supplement benefits

[This review was collected as part of a promotion.] The supplements have great benefits. Despite their size they’re easy to swallow. There’s a hardly a taste which is a great thing when it comes to supplements. There is a pungent smell but overall I like them.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 7, 2015
Reviewer name: Hislope
1 out of 5 stars
1 out of 5 stars review

What happened??

I was pleasantly surprised when I first tried Alpha Brain, over a year ago.... I mean, there was a very noticeable difference in my performance and I considered it a godsend... Just recently, I ordered the new formula.. and was severely let down. No effect what so ever. On top of that, they upped the price on it! Higher dollar for absolutely no effect... At least for me anyway... I'd love to know if they have any of the old formula left. I loved that stuff and it did wonders for my art and creativity... I was raised with the saying "if it ain't broke, don't fix it"....

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 30, 2025
Reviewer name: iamhbmama_4424
1 out of 5 stars
1 out of 5 stars review

Should be called Alpha Bogus instead

[This review was collected as part of a promotion.] Alpha BRAIN Memory & Focus supplement from Onnit left me confused and disappointed. With claims of being a noortropic that helps your brain fire on all cylinders, I was more tired if anything. I had zero effect after taking these supplements for until the bottle was empty. I did feel spurts of tiredness but not sure if I can connect it to this product. This makes me heavily question the ingredients it claims to have and the heavily promoted effects that are promised. With such big claims and boasting of over 7.5million bottles, I had expected high hopes. I expected to remember a few more things or focus a little bit longer. Unfortunately, this product should be called Alpha Bogus instead of Alpha Brain.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit Customer Service

Thanks for reaching out and leaving a review! So sorry to hear that Alpha Brain did not work for you. Because everyone reacts differently to supplementation it's not uncommon to have different experiences. The focus of Alpha Brain is to increase the neurotransmitter, Acetylcholine, so if your Acetylcholine levels are already high, you might not notice as drastic a result as someone with lower Acetylcholine levels. That said, we're still glad you gave it a shot! -- Cailee B. ONNIT Customer Service Associate #getonnit

Aug 9, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

I like

[This review was collected as part of a promotion.] I like this alpha Brian, is excellent, They are very effective, they keep me very concentrated and focused, my mind is more awake. Taste good, ingredients perfect, packaging good and value good I buy more, excellent product.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153