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

Most helpful positive review

5 out of 5 stars
5 out of 5 stars review
Verified Purchase

A BJJ tool.

It's a game changer in BJJ. You absorb the technique of the day better and your awareness and energy for the roll is consistent.
Alejo
Originally posted on
onnit.com
Versus

Most helpful negative review

1 out of 5 stars
1 out of 5 stars review

Not beneficial

[This review was collected as part of a promotion.] The Onnit Alpha BRAIN personally did not make a difference in my daily living. Despite taking it consistently, I found that there was no positive effect in my brain power. I would not recommend spending money on this product.
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:
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/12/2020

    Solid product

    Love it! Works well with workouts. Thank you Onnit!
    Camden D
    Originally posted on
    onnit.com
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    3/15/2024

    I Remerber

    The fog is started to lift...somethings are better, others need more time.
    Ricky
    Originally posted on
    onnit.com
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    7/13/2021

    5 stars

    Awesome product! I definitely feel like my mind is sharper and I am less forgetful!
    GarrettRad36
    Originally posted on
    onnit.com
  • 1 out of 5 stars
    1 out of 5 stars review
    Verified Purchase
    7/11/2023

    No effect

    No effect whatsoever. Took as directed and could not tell a difference.
    Joseph
    Originally posted on
    onnit.com
    Customer Service
    Thanks for taking the time to share your experience! We're sorry to hear that Alpha Brain wasn't the right fit for you. Being...
  • 1 out of 5 stars
    1 out of 5 stars review
    Verified Purchase
    2/4/2022

    Blah

    Just another scam. I was really ready to notice anything. But it was just like everything else.
    dupe
    Originally posted on
    onnit.com
    Customer Experience
    Thanks for leaving us a review about your experience with Alpha Brain! We’re bummed to hear that you didn’t have the experien...
  • 1 out of 5 stars
    1 out of 5 stars review
    Verified Purchase
    2/3/2019

    No Effect

    I took these for a month and experienced no noticeable effect on memory, focus or anything else.
    Rosie7
    Originally posted on
    onnit.com
    Customer Experience
    Hi there! We appreciate you taking the time to leave us this review! We're so sorry to hear that you're not experiencing the ...
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/28/2023

    Great product

    Very pleased with the product. I do find myself only needing one pill a day
    Derrik H
    Originally posted on
    onnit.com
  • 1 out of 5 stars
    1 out of 5 stars review
    Verified Purchase
    7/24/2023

    SEEMS LIKE PURE HYPE

    was not impressed at all - focus and recall not improved
    Dave
    Originally posted on
    onnit.com
    Customer Service
    Thanks for sharing your experience with Alpha Brain! We’re very sorry to hear that you didn’t notice any benefits. Being that...
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    2/14/2024

    Alpha Brain Review

    So far so good!! Thanks, I'll definitely buy again.
    Joao Gomes
    Originally posted on
    onnit.com
  • 2 out of 5 stars
    2 out of 5 stars review
    Verified Purchase
    5/7/2022

    Alpha brain

    I was expecting more of a feeling of awareness and focus. Needs to be more potent!!
    Monto
    Originally posted on
    onnit.com
    Customer Experience
    Thanks for taking the time to share your experience! We're sorry to hear that Alpha Brain wasn't the right fit for you. Being...
  • 2 out of 5 stars
    2 out of 5 stars review
    Verified Purchase
    3/22/2022

    Unsure

    Couldn't get on a regular work/life schedule to take it proper so i didn't really see any results
    Aaron Nadeau
    Originally posted on
    onnit.com
    Customer Experience
    Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone's experience can be a bit different with a for...
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    5/20/2021

    Joe rogan!! Saud it was anazing and i fully agree

    Best substance i have found for restoring energy! Focus! And memory!!
    Gabe cupp
    Originally posted on
    onnit.com
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    4/20/2024

    Focused.

    Definitely helped with my focus concentration and motivation
    Kevin
    Originally posted on
    onnit.com
  • 2 out of 5 stars
    2 out of 5 stars review
    Verified Purchase
    10/11/2020

    Undecided

    Honestly I can’t tell the difference when I take this product.
    Stan lee
    Originally posted on
    onnit.com
    Customer Experience
    Thanks for reaching out and leaving a review! Apologies that Alpha Brain did not work for you. Everyone reacts differently to...
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    6/17/2021

    Get some!

    It's effective, it increases me being a little more sharp
    Hugo
    Originally posted on
    onnit.com
  • 1 out of 5 stars
    1 out of 5 stars review
    Verified Purchase
    4/6/2023

    Best wishes

    This peoduct foe ME did not agree with my metabolism.
    BKKk
    Originally posted on
    onnit.com
    Customer Service
    Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone's experience can be a bit different with a for...
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    10/31/2022

    Awesome brain food

    Wow. Every thing as advertised. Has been an a great 2 weeks. Just ordered another Oder.
    Casey Lovell
    Originally posted on
    onnit.com
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    3/3/2022

    It true

    It is great keep me focus with my new job need to be
    Yossi
    Originally posted on
    onnit.com
  • 4 out of 5 stars
    4 out of 5 stars review
    Verified Purchase
    11/15/2021

    Feenin for some Alpha Brain

    Wish it lasted longer....I need more bottles. It would be better if the bottle lasted a month.
    Deucemang
    Originally posted on
    onnit.com
  • 1 out of 5 stars
    1 out of 5 stars review
    Verified Purchase
    7/23/2023

    Did work for me.

    Didn’t notice anything after taking all of 2 bottles.
    Chad
    Originally posted on
    onnit.com
    Customer Service
    Thanks for leaving Alpha Brain a review! We're sorry to hear that it has not worked as you were expecting. Everyone reacts di...