Skip to Main Content
Sam's Club
Sam's Club
Customer reviews for ONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct. for
ONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct.

Member photos

Sort by |
Showing 171-180 of 11,980 reviews
Oct 30, 2019
Burchus85
4 out of 5 stars review

Verified Purchase

From Foggy Brain To Alpha Brain!

I feel like I finally now have a renewed sense of focus and an upgrade in cognitive thought processing. My head no longer feels cloudy when taking Alpha Brain and I'm feeling like I now have a more positive outlook for where my career will be headed in the future.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
May 19, 2021
Linton
5 out of 5 stars review

Verified Purchase

Improved focus and motivation

5 starts. I'm on my second bottle and I'll definitely be ordering more after this 90 day supply. When I take the Alpha Brain I definitely notice a big difference in my focus and also my motivation, I've actually been getting stuff done around the house. Thank you.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 23, 2020
Eroc
5 out of 5 stars review

Verified Purchase

Transformative Supplement

This supplement has transformed my life. I was always foggy and unable to maintain focus throughout the day, whether at work or on the weekends. Now, I’m able to operate at my highest potential and maintain focus for an incredible, and what I thought to be impossible, amount of time!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 9, 2020
John Sellers
4 out of 5 stars review

Verified Purchase

A-brain Doing the lords work

Taking 2 of these got rid of my 3pm grogginess. Instead of pounding coffee throughout the day these just keep me sharp. Feels like my brain is working at 100% till I hit my bed at night. A bit pricey is the only complaint and keeping me from putting it on a subscription. Good stuff regardless

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 15, 2022
Kris85
5 out of 5 stars review

Verified Purchase

Love the focus factor

The first day I tried it, I wasn’t all too impressed. But I gave it another shot and wow! I recently switched to a desk job after working in the field every single day of my career. If I’m really needing to buckle down and sift through piles of information, I’ll grab my alpha brain in my desk for true focus and attention to detail without a caffeine jolt.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 10, 2015
Abe A
5 out of 5 stars review

Verified Purchase

Noticeable results

I have absolutely noticed positive results after taking Alphabrain on a regular basis. I feel like I can say the words I am feeling more quickly without having to occasionally try and remember. Feels like my speech is smoother on a more regular basis. Also, I 100% get better sleep when I take even just one pill a few hours before I lay to rest. Thank you guys!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 8, 2023
SilverFox
1 out of 5 stars review

Verified Purchase

Blah.

I felt absolutely nothing. Way overpriced. If you are going to price a supplement by this much then it better have some sort of noticeable results. If its a supplement that is going to provide some sort of benefit a year from now then don't make it this expensive. This dudu's all hype. I wasn't going to say anything and move on but you asked my opinion and here it is. I'm pretty sure no one else will see it.

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. Please note that this supplement's main focus is to help support memory, focus, and processing speed - sometimes it can take time to notice these effects. That being said, if you are ever dissatisfied with your order, you can always contact our Customer Service team for further assistance!

Jul 27, 2023
1NSP1R3
5 out of 5 stars review

Verified Purchase

Health Coach Approved

Two weeks and I can say game changer for sure. Felt it in the first few days and when I missed one day I was very unproductive and felt scattered. Im heading into my 50s and had noticed a decline in my mental sharpness. I feel Alpha Brain has support my cognitive activities and am grateful to have been referred by my health coach to this product.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Dec 13, 2021
DeathoftheFlesh
2 out of 5 stars review

Verified Purchase

Didn't perform like I thought it would....

Unfortunately, this product did not do what it advertised. I felt no difference in focus even after taking it for 3 weeks. I hope that maybe it's just the ingredients in this product that for whatever reason don't really work for me but I can't say that this is a good product that I would recommend.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Customer Experience

Thanks 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!

Apr 29, 2021
Terribly Disappointed
1 out of 5 stars review

Verified Purchase

Disappointed

I didn't find this helpful at all. First off, the suggested use is 2 capsules daily but there are only 30 capsules and not 60 like most 2 a day products which means you only.have a 2 week supply and not a month which they do not tell you. And second I just did not do anything for me with keeping focus at all. So overall I wasted my money on 3 bottles and got nothing in return.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Customer Experience

Thanks for reaching out and leaving a review! Apologies that Alpha Brain did not work for you. Everyone reacts differently to supplementation, and it's not uncommon to have different experiences. Please note that this supplement's main focus is to help support memory, focus, and processing speed - sometimes it can take a few tries to notice these effects. We're also sorry for any confusion with the capsule count, that information is noted on the bottle. That being said, if you are ever dissatisfied with your order, you can always contact our customer experience team for further assistance!