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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 1,691-1,700 of 11,986 reviews
Sep 22, 2020
Reviewer name: Matt1135
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worth it

Not only is my mind more focused, I am more easily motivated to do mental and physical work. I was surprised that I do not feel any jitteriness when I take it.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jan 22, 2020
Reviewer name: Stefan25
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Amazing product

Alpha Brain does exactly what you think. I am sharper, more motivated and focused. I didn’t notice how much it helped until I was off of it for a week. Wow does it make a difference.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 10, 2025
Reviewer name: DanC
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Doesn't like my stomach

Overall I did notice a different, but it made my stomach not so happy . After the second day my stomach started to not like it so much . I continued hoping it would level out . After 2 weeks of water I had to stop taking it .

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Feb 16, 2022
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I was shocked

The best product I’ve come across. I literally get so much more done and I’m motivated and ready to go as soon as I wake up in the morning. It has changed my life.

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

Thank you for leaving a review for Alpha Brain! We're excited to hear that you're seeing such excellent benefits!

Sep 11, 2019
Reviewer name: Luigi Luna
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Alpha brain is the best!

Alpha brain is amazing! I do route delivery for nestle and this helps me day to day, keeps me focused and helps me stay on task and get things done the most efficient way!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
May 9, 2021
Reviewer name: mordich
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product

Started noticing a difference about 2 weeks after I started taking it. I always take it about an hour before I go to the gym and I feel more focused on my workouts. In general, I've just been feeling better.

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

We're so happy to hear you're enjoying Alpha Brain! Thanks for taking time to leave a review :)

Aug 15, 2023
Reviewer name: Ziggygrace
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Really wanted to like this.

For me, I really didn’t see or feel a difference. I took it for a month and I still had energy slumps and issues with focus. The bottles I received were 15 pils per bottle. 2 pills a day. For the price there are other alternatives.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit 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 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. For some folks, it can take a couple weeks of consistent use to really start to feel the benefits. That being said, if you are ever dissatisfied with your order, you can always contact our Customer Service team by emailing help@onnit.com for further assistance!

Jun 20, 2020
Reviewer name: ceee
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

you should increased capsule amount per bottle

30 capsules in each bottle is such a waste of plastic. Split between a spouse each bottle lasts us a little over 7 days. You should make bottles with 90+ capsules. Better for environment!

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

Thank you for taking the time to leave this review! We appreciate you sharing your experience with us. We understand and appreciate your concerns about the amount of waste created from the packaging of this product. The bottle itself is actually recyclable, you're good to put this in your recycling bin. We are looking into more sustainable options for our products as we understand that this is of great importance to many of our customers as well!

Feb 6, 2023
Reviewer name: JW Review
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Brain Function changes

I haven't been able to detect any improvement in my brain function after taking these supplements. Does it take several weeks before you notice a difference?

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
reply from 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 experience that you expected while taking this product. We all respond to supplements differently, not only in how they affect us but how quickly they affect us. We definitely recommend taking the product at the recommended dose for a solid two weeks before deciding whether or not it’s working for you. After that time, if you’re still not feeling it, please feel free to reach out to us directly for further assistance.

Jun 14, 2022
Reviewer name: Bogdan
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Amazing Product

Alpha Brain helps me to get through the day without being tired all the time. My brain actually works throughout the day and I get so much stuff done that I haven’t be able to do before.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153