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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 941-950 of 11,986 reviews
Jan 23, 2020
Reviewer name: Allen B
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It deff works. Rogan was right.

I normally don't fall for podcast advertising or "Celeb" reviews but Rogan got me! Lol I have to say I was super impressed after just a few days on this stuff. I'm definitely more focused for sure..razor sharp focus especially when I take it w my coffee. Memory is slightly more on point. It seriously improves my mood too. drastically. I'm on my second bottle now. I highly recommend! Thanks Rogan and Crew!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 5, 2018
Reviewer name: A Grashim
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Focus and mental clarity

I bought this product skeptical, and to my surprise it worked great. I used this for workouts and daily work. Found that I could fouces on my work out and zone in to achieve better results, especially well running. Well cooking I could cut faster and get more consistent cuts. Although, it made my nose drip alittle.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Nov 5, 2020
Reviewer name: Josh G
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Not for everyone

One of the jars was broken, let’s blame the post office for that. My wife got sick while trying it. I got mild nausea but still decided to continue taking them. I got over the dizziness on the second week, and I do feel less foggy from time to time. Not taking in consideration my wife’s bad experience, I would probably reorder if it wasn’t crazy expensive to ship them to Canada. I hope one day they can get a Canadian distributor.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 27, 2023
Reviewer name: 1NSP1R3
5 out of 5 stars
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
May 4, 2023
Reviewer name: Anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

At least there was a free trial

I had a bad reaction to the pills, headache but was hydrated, hot flashes and I’m a younger dude and it was 40° out, and no further clarity throughout my day, gets one start because I got a free trial. Do your research before buying, this product is not highly rated with no proven trials of this even working.

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

Thank you for sharing your experience with this formula, we’re sorry to hear that it wasn’t a positive one! Everyone's experience with supplementation is unique to them, and we would like to learn more about yours. You will be contacted by someone on our Customer Service team shortly so we can support you directly in this matter.

Mar 24, 2023
Reviewer name: IGhealthyhips10
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Money, Numbers, $$ n job security 27yrs+ !!!

I'm a part-time card dealer at a casino an hr. away, its usually a very long day, I have to be on my feet, quickly calculating numbers all day long... under heavy stress, surveillance & supervisors & possibly angry customers losing money. I have been there 22yrs, 27 in the industry.. Im trying Alpha Brain, so far, it really improves my mental abilities to preform my job duties. However it may impede my sleep. Still experimenting. Thank u for this opportunity, will keep u updated!!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 6, 2020
Reviewer name: Bryan C
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Onnit’s Alpha Brain

I sought after this product for a while. I debated back and forth, and researched to every end until I made the purchase. I’ve never felt better—turning 29. This is one of the best supplements for human growth, available on the market. An exceptional brand with a highly rewarding product for mental health. Thank you, Onnit!

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

Verified Purchase

Don't leave home without it.

I do not skip a day. 2 a day and I am a MACHINE! I have never been so productive and had such amazing flow in my life. I recently received a big promotion with a good $$ increase AND Employee of the Month. Personally, house has never been cleaner and I build a fence by myself on 1/2 acre.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 21, 2025
Reviewer name: Lou Diesel
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Alpha Brain

I am appreciative to ONNIT for the free trial of Alpha Brain, but sadly I’m almost done with the bottle and felt no difference. I will definitely be trying other ONNIT products as I have heard great things about them from my clients and other personal trainers.

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

Hey we're really glad you took the time to give it a shot! Sorry to hear Alpha Brain didn't jive with your body chemistry - hopefully some of our other products will be a better fit for you! -- Cailee B. ONNIT Customer Service Associate #getonnit

Nov 27, 2022
Reviewer name: MyGuyAndrew
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Caffeine free!!!

Best Product For Focus. I’ve used this product for physical fitness all the way to my ESports career and I gotta say it’s the greatest for people that either suffer from Caffeine intolerance or who want that extra boost while they chug down a can of your favorite sports drink, highly recommended!!!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153