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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.

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Showing 9,351-9,360 of 11,979 reviews
Apr 20, 2025
lauraw496_7391
3 out of 5 stars review

No change before or after

[This review was collected as part of a promotion.] Onnit Alpha Brain was easy to take. There was no taste in the capsule. I took two capsules for 15 days but didn't notice any change. I've been off the capsules for a few days and haven't seen a difference from before or after.

Review from influenster.com
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Mar 20, 2025
jamac2_9547
1 out of 5 stars review

HORRIBLE!

[This review was collected as part of a promotion.] These pills almost took me out! They’re supposed to help with mental acuity, and they sure enough do! I got into a cleaning “zone” and organized junk drawers and I have terrible cleaning ocd. Did it help? Yes! But the SIDE EFFECTS! Within maybe an hour or two of trying these, two days in a row, I became extremely nauseous and dizzy. So much so the I could not hold up my head when lying down. If they work for you, great… But to some people they’re dangerous! And they are not a good value for the money, there are way cheaper, better products that don’t make you sick!

Review from influenster.com
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Aug 15, 2024
kiras34
4 out of 5 stars review

Memory and focus!

[This review was collected as part of a promotion.] Just got these. The label says that it helps memory and focus which are things I definitely need haha. The ingredient label looks decent and the packaging looks nice. Can’t wait to see how these work for me. I’ll update my review later with results

Review from influenster.com
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Apr 2, 2020
Talon123
3 out of 5 stars review

I got sick

I bought a bottle a couple months ago and it was great, but I forgot about it for a while I took a dose this morning and have not stopped throwing up, I checked the bottle and it says it expired a year ago even though I’ve only had the bottle for 3 months!!!!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 6, 2024
charminglytrendy
2 out of 5 stars review

Not much of a difference

[This review was collected as part of a promotion.] I only gave alpha brain two stars because it didn't seem to make me feel any different. I didn't notice a change however, my husband did. He thought it was a great product and it really helped him focus. The pill size is great for those who don't like taking pills. Very small!

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

Thanks for giving Alpha Brain a shot and for sharing your experience! Everyone's experience can be a bit different with a formula like this. It's formulated to help support memory, focus, and processing speed, and it can take some regular use to really feel these changes. We suggest trying it for at least two weeks and if you still aren’t happy we can help with some supplement tips and/or to help facilitate a return if needed. You can email help@onnit.com for further assistance with your order!

Aug 15, 2024
kellykk
5 out of 5 stars review

it words

[This review was collected as part of a promotion.] I was initially skeptical about nootropics, but I’ve noticed a genuine boost in my mental clarity and focus, especially during long work sessions. It doesn’t give me a jittery feeling like caffeine sometimes does, but instead, it feels more like a smooth enhancement of my brainpower. I also find that I’m able to recall information more quickly and stay on task without distractions. It’s a subtle yet noticeable difference, and I’ll definitely continue using it as part of my routine.

Review from influenster.com
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Aug 27, 2024
damarys
3 out of 5 stars review

Alpha Brain

[This review was collected as part of a promotion.] I wasnt able to actually notice the difference i took them for a couple of days and i kept getting an upset stomach. I stopped just to make sure it wasnt a virus but i tried a second week and still the same i guess my stomach was sensitive to a certain ingredient. But aside from that i didn't feel jitters or and mood changes.

Review from influenster.com
Helpful?1KJFR6XS8BD413614914153
reply from Onnit 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 31, 2025
mmille16_8833
4 out of 5 stars review

Very effective

[This review was collected as part of a promotion.] I really like the way the supplement makes me feel. It helps me to have focus mental priority, I can get a lot done without losing focus. I like that it doesn't have a bad taste to it and I would like to purchase this again in the future.

Review from influenster.com
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Mar 15, 2022
Chelle1
4 out of 5 stars review

Tummy upset

2 friends and 1 started taking Alpha Brain the same day. It's been 2 weeks and it's giving all of us terrible stomach issues. Is anyone else having this problem? If so, how long did last? We all LOVE the product!! But the tummy issues are tough to deal with. We are hoping there is a remedy, or it won't take long to go away, otherwise we will have to stop taking it. Any suggestions or advice is greatly appreciated!!

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

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 31, 2025
jennifermfd_2004
4 out of 5 stars review

Brain Booster

[This review was collected as part of a promotion.] Onnit’s Alpha BRAIN® supports memory, focus, and clear thinking by promoting the production of brain waves and supporting levels of the neurotransmitter acetylcholine, without the use of caffeine. Alpha BRAIN is designed to help dial in and focus when it matters most. Supports & promotes memory, focus, mental processing, & being in the "in the zone". Gluten & caffeine free. Comes with 30 capsules. Take 2 capsules daily with a light meal.

Review from influenster.com
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