Customer reviews for ONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct. forONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct.
Most helpful positive review
5 out of 5 stars review
Verified Purchase
A BJJ tool.
Alejo
Originally posted on
onnit.com
Most helpful negative review
1 out of 5 stars review
Not beneficial
AmeliaA
Originally posted on
onnit.com
ONNIT Customer Service
We appreciate your feedback after trying our Alpha Brain, although so sorry it wasn't a great fit for you! Because everyone r...12,070 reviews
Filter by:
Sort by:
- 3 out of 5 stars reviewVerified Purchase8/6/2023Ive been taking it daily for the last few weeks and am not exactly experiencing the "actors" on commercials level of change in energy, focus, motivation, etc. I'll give it the rest of the 45 day supply before I decide to continue purchasing.
Still on the fence
Mikey POriginally posted ononnit.comOnnit Customer ServiceThanks for leaving a review about your experience with Alpha Brain! We’re bummed to hear that you didn’t have the experience ... - 5 out of 5 stars reviewVerified Purchase5/22/2019I didn’t think this would work for me. I saw the commercials and read the reviews but thought nah. Then I tried it and man this blew my mind. I felt more awake and sharp. Turned me into a believer.
Amazing product
Joey rodOriginally posted ononnit.com - 5 out of 5 stars reviewVerified Purchase6/8/2020There is no other way to say it. This stuff works and it is easily my most important supplement paired with a whole food diet and exercise it helps me dominate the day.
Domination cap
Patrick CashmanOriginally posted ononnit.com - 2 out of 5 stars reviewVerified Purchase6/23/2023I didnt see any change whatsoever, sorry guys, just didnt do ANY of the things you stated it would do, i guess ill still take it, i do have 2 bottles left so...
Not for me!
Jimm GarofaloOriginally posted ononnit.comCustomer ServiceThanks for leaving a review about your experience with Alpha Brain! We’re bummed to hear that you didn’t have the experienc... - 1 out of 5 stars reviewVerified Purchase5/19/2021I eat clean, exercise hard, follow a routine, and sleep well. Took these with my multi vitamin daily and felt absolutely 0 impact on memory or focus. Shocked at how much sponsors rave about it.
Did not notice any difference
Joe RogaOriginally posted ononnit.comCustomer ExperienceWe appreciate you taking the time to leave some feedback! Sorry to hear that Alpha Brain didn't benefit you. Every person rea... - 4 out of 5 stars reviewVerified Purchase1/3/2023Really enjoyed using this supplement. I definitely feel like this makes a difference when I take it with my memory and focus. Only negative I have is that I wish they were more affordable
Good Product but Just a Bit Overpriced
KalvinOriginally posted ononnit.com - 2 out of 5 stars reviewVerified Purchase7/7/2025I tried this because the site mentioned it was for women as well as men. I would have continued taking it but it gave me SUCH a SPLITTING headache each time.
Gave me a headache
JackieOriginally posted ononnit.comOnnit Customer ServiceThank you for sharing your experience with this formula, we’re sorry to hear that it wasn’t a positive one! Everyone's experi... - 4 out of 5 stars reviewVerified Purchase9/14/2022I noticed an improvement in focus after the second day. I bought a second bottle and I'm still feeling the effects after a month. I still think is a little expensive for a two week supply, but the results are positive.
Does what it says
James M ROriginally posted ononnit.com - 3 out of 5 stars review1/17/2026[This review was collected as part of a promotion.] I would use again, I felt like I noticed a difference a couple of days in. I felt like it helped me focus more. The capsule was on the larger side so that is the only negative.
Focused
jordanp210_3887Originally posted ononnit.comONNIT Customer ServiceHi there, Thanks so much for giving Alpha BRAIN a try! If the capsule size is a bit tough to manage, one option is to care... - 5 out of 5 stars reviewVerified Purchase4/28/2021Been taking this now for a couple months and my mind feels so sharp. My words , creativity, and mental function feels like it’s improved tremendously.
It works
Originally posted ononnit.com - 5 out of 5 stars reviewVerified Purchase6/25/2020I have tried multiple supplements to help focus, memory, sentence forming, cognitive thinking, etc. Alpha Brain is by far the best thing I have ever used.
Better than anything I've ever tried
Andrew2020Originally posted ononnit.com - 4 out of 5 stars reviewVerified Purchase5/11/2015I love alpha brain and I have used it for 5 months. The only reason it's getting 4 stars is due to the price, if each bottle was a full month supply then it would be amazing.
Great product
PrestonOriginally posted ononnit.com - 5 out of 5 stars reviewVerified Purchase3/13/2024I love the memory and focus. My thinking is clearer, I am able to focus better and my mood is up. All I can say is it works great! I definitely would recommend this product!!
Alpha Brain Memory and Focus
Stephanie BOriginally posted ononnit.com - 1 out of 5 stars reviewVerified Purchase5/1/2023I'm a 47 year old male. After two weeks of taking a capsule every morning. I've been unable to notice any differences. I'll finish out the two bottles and then I won't purchase again. At this point I cannot recommend this product.
Meh
BassacqOriginally posted ononnit.comCustomer ServiceThanks for reaching out and leaving a review! Apologies that Alpha Brain did not work for you. Everyone reacts differently to... - 1 out of 5 stars reviewVerified Purchase4/30/2021I have taken the product two times a day for a few weeks and have not noticed a difference in my health or brain function. I loved the idea of the Alpha Brain, however this is not a product I will purchase again especially with the high price.
Did not live up to the hype
Paul WyomingOriginally posted ononnit.comCustomer ExperienceThanks for giving Alpha Brain a shot and for sharing your experience! Everyone can respond differently to a supplement like t... - 3 out of 5 stars reviewVerified Purchase11/8/2022I would say “Alpha Brain” worked in the sense of “sharpness” and “quicker thinking”. I wouldn’t say it helped me focus or perform abnormally for myself. I would however try a second free trial see if it’s right for me
I was expecting more/better results.
Ethan MOriginally posted ononnit.comCustomer ExperienceThanks for reaching out and leaving a review! Everyone responds differently to supplementation, and it's not uncommon to have... - 3 out of 5 stars reviewVerified Purchase3/30/2019I bought this 4 weeks ago and haven't noticed anything different. Maybe I was expecting too much but the reviews made it sound like they are the best thing since sunshine. They may be helping but I'm not sure. The reviews are Hiped up.Jack OOriginally posted ononnit.com
- 1 out of 5 stars reviewVerified Purchase1/3/2024I’ve been taking onnit for two weeks and haven’t seen any changes in my drive. Really disappointed because I was really hoping this would be effective.
Disappointed.
CarloOriginally posted ononnit.comOnnit Customer ServiceThanks for giving Alpha Brain a shot and for sharing your experience! Everyone can respond differently to a formula like this... - 5 out of 5 stars review11/19/2025[This review was collected as part of a promotion.] My husband has been taking this capsules and I noticed he has more focus and a bit more alert his mood has changed and the smell of the capsules are okay …
Like
joanap16_7520Originally posted ononnit.com - 4 out of 5 stars reviewVerified Purchase9/23/2021I have not been taking this too long, but so far it feels like it’s helping me think better, and remember more. I may come back later with a five star upgrade.
Alpha Brain early results
JJ ClassOriginally posted ononnit.com