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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.

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Mar 29, 2025
cerealkiller_4591
4 out of 5 stars review

Decent

[This review was collected as part of a promotion.] These seem to work alright. The ingredients are things you can trust. It seemed to help my cognitive abilities. The pricing isn't too bad and is in line with other supplements. The packaging is a classic black. No flavor to speak of thankfully. Overall pretty decent.

Review from influenster.com
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Apr 14, 2025
maryr55bf_7538
4 out of 5 stars review

Nice supplement free caffeine to improve memory &

[This review was collected as part of a promotion.] They are easy-to-swallow capsules, they don't leave a bad taste, I feel like they are a good supplement but I think I need to consume it for 2 more months to really appreciate the results and benefits of the product. At the moment I can only say that they don't cause me any discomfort.

Review from influenster.com
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May 7, 2023
jgiacona
1 out of 5 stars review

Didn't work for me

This product didn't work for me. I didn't feel any more focused than normal and now I feel mentally awful. I'm stopping taking this supplement today. I feel depressed and out of sorts. I was feeling hopeful and excited for this product, but I'm just disappointed.

Review from onnit.com
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reply from Customer Service

​​Thanks for leaving a review about your experience with Alpha Brain! We’re bummed to hear that you didn’t have the experience that you expected while taking it. Being that we all have different needs, it's expected that we all respond to supplements a bit differently. Please feel free to reach out to us directly by emailing help@onnit.com if you need further assistance.

Aug 15, 2024
cashp7
5 out of 5 stars review

Let’s get focused✨

[This review was collected as part of a promotion.] I’m super excited about this product to be honest I have not tried it yet, but I am definitely going to the ingredients seems great. The packaging was perfect and I think for the price it’s perfect. I heard nothing but good reviews about this product by the way so I’m super excited to see my results. 

Review from influenster.com
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Feb 2, 2017
cydwatts
1 out of 5 stars review

Your changes killed your product

We started purchasing and using Alpha Brain 3 or 4 years ago, and we found it extremely beneficial. A bit over a year ago, you announced that you had changed the formula. Well, ever since then, we've noticed no benefit from it whatsoever, and will no longer purchase your product.

Review from onnit.com
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Mar 21, 2025
crystaldj1973_2228
4 out of 5 stars review

Pricey~

[This review was collected as part of a promotion.] I'm really looking forward to being able to think clearly and focus on the task at hand. I am only 4 days into using this product, and I am starting to see some changes. I have spoken with others who have used this product, and they assure me that if I continue to use it that my focus and clarity will come back. Alpha Brain uses a combination of herbs to accomplish this. The directions say to take two pills daily. The only issue I have had taking these pills is that they make me burp for hours. There isn't a specific taste, but it's definitely making me burp. You do need to eat before taking this product because when I don't, it makes me ill. I didn't find this product to be very wallet friendly, so I won't be purchasing it. These capsules come in a brown plastic bottle to keep moisture out.

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Jun 16, 2024
HappyJedi
5 out of 5 stars review

Finding the flow

I've taken AB for a week straight now. I've noticed that I have the best result after a full night's sleep (7+ hrs) and when I take 1 with breakfast and 1 with lunch instead of both capsules in the morning. The work flow is certainly a reality, but you need to relate it to focus. If you're not already self-motivated, it's not going to all of a sudden Fresh Prince flip turn upside down your life. It'll keep your mind set on those goals and mute out distraction. If you're tired I found that the sleepiness can really hinder the potency. I like this stuff because I'm constantly in my head about everything non-stop. I've enjoyed being able to come to decisions more quickly and confidently without overthinking and overall feeling less consumed by my thoughts or lack of focus.

Review from onnit.com
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Sep 17, 2024
lillianbean32
5 out of 5 stars review

Game changer

[This review was collected as part of a promotion.] This is worth every penny. I’ve tried so many different products and this truly works. I absolutely love taking this in the morning. I am so focused and energized all day! Thankfully it doesn’t have a taste to it and the pills aren’t hard to swallow

Review from influenster.com
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Sep 10, 2024
mrachelmakeup
5 out of 5 stars review

Great but pricey!

[This review was collected as part of a promotion.] I may be crazy but I think I felt a difference between when I took it and when I didn’t. I was sharper and more locked in when I took them. Easy to swallow. I just think it’s interesting that they only give you 15 days worth of dosages in one bottle. Seems stingy.

Review from influenster.com
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Apr 24, 2025
Anonymous
5 out of 5 stars review

A Must Have!!

[This review was collected as part of a promotion.] I tried Alpha Brain hoping for a mental edge during busy workdays, and it’s been a mostly positive experience. The formula includes bacopa, cat’s claw, oat straw, L-theanine, and Alpha-GPC, all known for supporting memory, focus, and cognitive function. I noticed a subtle boost in mental clarity and focus about 30–45 minutes after taking it—nothing jittery, just smoother thought flow. The capsules are tasteless, which I appreciate since some supplements have a strong aftertaste. The packaging is sleek, professional, and travel-friendly, with clear labeling and usage directions. In terms of value, it’s on the pricier side, but if you’re looking for a daily nootropic blend without caffeine, it might be worth it for you. If you’re budget-conscious, though, it may be a once-in-a-while supplement rather than a daily staple. Overall, I’d say it’s effective for mild cognitive support without overwhelming the system.

Review from influenster.com
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