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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 4,771-4,780 of 11,986 reviews
Jul 23, 2025
Reviewer name: ambermad05_5732
4 out of 5 stars
4 out of 5 stars review

Great product

[This review was collected as part of a promotion.] This product is pretty good. It is easy to open the packaging too and it doesn’t take a lot for each use. The ingredients are much better than other options too and you get a lot in the container! The taste is also not horrible and it seems to help a little bit. I do recommend this product but I do wish it worked a little better too.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 7, 2025
Reviewer name: youbyou_8502
5 out of 5 stars
5 out of 5 stars review

Showed signs of mental clarity and better focus.

[This review was collected as part of a promotion.] I received the Onnit Alpha Brain supplements free from Influenster in exchange for my honest review. I have used multiple types of supplements to help with memory and focus in the past and this supplement did show signs of improvement over the past few weeks. I do like that it does not have any aftertaste or give you the jitters or keep you up at night. I was able to continue my normal routine but with better clarity and more focus throughout the day. I felt like I was able to get more tasks completed from start to finish without getting sidetracked and my mental clarity seemed more on point. I feel this is a great overall brain health supplement and it helped me with focus and clarity. My only complaint is the pills are a bit larger than I like, but they were still easy to swallow.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 28, 2024
Reviewer name: jons8
3 out of 5 stars
3 out of 5 stars review

Didn’t feel any effect after two weeks of use

[This review was collected as part of a promotion.] I do like the product ingredients. I used Alpha Brain for two weeks and I’m not sure I felt any effects. A couple of instances I felt like my memory was slightly better but that could have just been a placebo effect. I was super excited to try this, but fairly disappointed by the results.

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone's experience can be a bit different with a formula like this. It's formulated to help support memory, focus, and processing speed, and it can take some regular use to really feel these changes. We suggest trying it for at least two weeks and if you still aren’t happy we can help with some supplement tips and/or to help facilitate a return if needed. You can email help@onnit.com for further assistance with your order!

Aug 15, 2024
Reviewer name: ladyforliberty
5 out of 5 stars
5 out of 5 stars review

Say yes to mental clarity

[This review was collected as part of a promotion.] I love this product! Alpha Brain has provided me much needed mental clarity. They use high quality ingredients and are a brand I have come to trust. Excellent value for the cost and worth every penny! Easy to swallow pills with zero aftertaste!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 24, 2025
Reviewer name: jessmomofthree_205
3 out of 5 stars
3 out of 5 stars review

Not Sure

[This review was collected as part of a promotion.] I’m not quite sure how I feel about these. They seem like a neat idea but I didn’t really notice any difference while taking them. The pills were easy to swallow and didn’t have a funky aftertaste. I also didn’t notice any side effects.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 9, 2024
Reviewer name: iamsherbied
4 out of 5 stars
4 out of 5 stars review

Great for that extra boost

[This review was collected as part of a promotion.] I received this product from Influenster and was honestly skeptical to try it at first. I’m a singer, songwriter and a poet and I’m in my late 30s and there are times that I’m starting to forget things. I tried this for the first time and it definitely worked instantly for me. It helped me focus and the energy to stay on task throughout my day. I would definitely recommend it to anyone who is needing that little extra boost.

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

Great for dreaming!

It took a while, I'd say about 2 weeks to kick in. After the first 2 weeks (I take the recommended 2 capsules 5 days a week) I noticed I wasn't as "foggy". And I have to say, I dream EVERY single night now (used to be MAYBE once a week) and I can remember most of my dreams!! I can't say it's life changing, maybe I could dose up. But it's deffinatly doing something cognitively little by little. I'm going to try Black Label and I'll give my opinion on the difference!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 27, 2025
Reviewer name: kk04_6564
4 out of 5 stars
4 out of 5 stars review

Caffeine free and vegan

[This review was collected as part of a promotion.] No after taste. Easy to swallow, too big for me. I was hoping that the size of capsule would be smaller, if I am taking it every day. The label is informative and based on my reading this product is vegan. I will have to keep taking these for couple of days to see the results. Overall a good product. I would recommend to a friend.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 10, 2024
Reviewer name: sunnya10
5 out of 5 stars
5 out of 5 stars review

Effective & Help with clarity and focus

[This review was collected as part of a promotion.] These capsules have really helped me with my focus and clarity. I feel more clear-headed since taking them and am able to zero in on tasks and listen more effectively in conversations as well. I do wish it was a longer supply, with 30 capsules only good for 15 days, but still a solid product with a good value for your money.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 29, 2025
Reviewer name: jenniffer888_1121
5 out of 5 stars
5 out of 5 stars review

Worth the value

[This review was collected as part of a promotion.] s-in 8 (as Pyridoxine HCh Oant Flow Blend" T,msie L-Theanine, Oat (staw stect Posdteto,'sere pafs Caw (art) Extract Onnt Focus Blend" Acha dveeryphosthorvichoine Apha GPC) Sacooa feaves) Exract 100 mgl Toothed Clubmess fwhcie bad Sandardized t 1% Huperzre A.4 Onnit Fuel Blend" L-eucne, Peressibene These are the I gradients. I do get a pep up in the morning, and I have noticed I'm focused a tad bit more. There's no taste since they are capsules. 2 capsules. Packaging os good and securr.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153