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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 5,161-5,170 of 11,986 reviews
Aug 15, 2024
Reviewer name: cynthiaponcev
5 out of 5 stars
5 out of 5 stars review

Good to sharpen cognitive performance

[This review was collected as part of a promotion.] Alpha BRAIN is an impressive nootropic supplement that aims to enhance cognitive function, focus, and memory. After trying it for a few weeks, I noticed a significant boost in my mental clarity and alertness without any jittery side effects. The formulation, which includes natural ingredients like Alpha-GPC and Huperzine A, seems to work well for sustained concentration during tasks. However, individual responses may vary, and it may take a few days to feel the full effects. Overall, I’d recommend Alpha BRAIN for anyone looking to sharpen their cognitive performance!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 17, 2025
Reviewer name: valentinag472_5652
5 out of 5 stars
5 out of 5 stars review

It is not for kids

[This review was collected as part of a promotion.] In this thoughtfully designed package from Onnit, I received Alpha BRAIN®—a supplement created to support daily cognitive performance. The box arrived well-organized and eye-catching, featuring a motivational message that read, “Your day is about to get a lot more focused.” Inside, nestled carefully in tissue paper, was a sleek bottle of Alpha BRAIN®. This caffeine-free blend is formulated to help improve memory, focus, and cognitive processing speed. According to the packaging, Alpha BRAIN® delivers key nutrients that help build an optimal environment for mental clarity and productivity—making it the perfect tool to help get “in the zone” and stay there throughout your day. It’s has no taste so don’t worry about getting sick from the taste it’s not a lot and it is not pricey at all the value is perfect

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 22, 2025
Reviewer name: susanl184_7617
3 out of 5 stars
3 out of 5 stars review

Not the best nootropic blend

[This review was collected as part of a promotion.] I got Alpha Brain in the 30 capsule size and the serving size is 2 capsules per day, so, a 15 day supply. The capsules are medium sized; they are not horse pill sizes but they are not small either. I am not a stranger to nootropics. I take 3 of the 10 "blend" ingredients in Alpha Brain on a daily basis. I am well aware of how they enhance cognition, focus, alertness, etc. I usually introduce nootropics into my supplement stack one at time so I can gauge effectiveness and note any side effects. Apart from Vit B6, Alpha Brain has Cat's Claw and 9 other nootropic ingredients labeled as "blends". You can't really tell what the concentration of most of the ingredients in each "blend". Except for Cat's Claw, most of them are not specific on concentration. And if I react to the pill in any way, no way to isolate the culprit. I am not really keen on playing with my brain like that.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 23, 2025
Reviewer name: karens565_7774
5 out of 5 stars
5 out of 5 stars review

Great to improve focus

[This review was collected as part of a promotion.] This has been a great addition to my daily regimen. It took about a week before I noticed that my brain fogginess was dissipating and my focus was more clear. It is both gluten and caffeine free and the capsule itself is vegetarian. The B6 helps a lot! Cute packaging and the capsules are fine to swallow.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 10, 2025
Reviewer name: leahw9c3f_5885
3 out of 5 stars
3 out of 5 stars review

Great product and it might work for others, but un

[This review was collected as part of a promotion.] I recently tried the Onnit Alpha Brain supplements, hoping for a noticeable cognitive boost, but overall, I wasn’t too impressed. First off, the packaging is sleek and professional—definitely gives off a premium vibe. The bottle is compact and sturdy, easy to travel with. The capsules themselves have a smooth texture that makes them easy enough to swallow, which I appreciated. Also, there’s no strong scent, which is always a plus when it comes to supplements. That said, the results just didn’t live up to the hype for me. I didn’t notice any significant improvement in focus, memory, or mental clarity. Might be the Menopause..If anything, I felt the same as I usually do without taking anything, 😆. There were no negative side effects, but also no clear benefits—which makes it hard to justify the price. I wanted to like Alpha Brain, especially with all the positive testimonials out there, but it just didn’t do much for me personally. It might work for others, but I probably won’t be repurchasing.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 15, 2025
Reviewer name: kayleem204_1980
3 out of 5 stars
3 out of 5 stars review

Good but has room for improvement

[This review was collected as part of a promotion.] Good but has room for improvement, for me personally taking the recommended dose was too much for me it had my eye twitching weirdly so I started taking half and don’t notice it doing much if anything

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 4, 2025
Reviewer name: trangn100_3336
5 out of 5 stars
5 out of 5 stars review

Great product for energy and focus

[This review was collected as part of a promotion.] I’ve been using Alpha Brain by Onnit for a few weeks, and the results were mixed. While I noticed a slight improvement in focus and mental clarity, the effects were subtle and not as strong as I’d hoped. I appreciated the caffeine-free formula with no jitters, but given the high price, I expected more noticeable benefits. It might work differently for others, but for me, the impact was mild

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 17, 2024
Reviewer name: trouble624
5 out of 5 stars
5 out of 5 stars review

Brain boosting supplements

[This review was collected as part of a promotion.] The alpha brain supplement is easy to take with nice packaging. It seems like a good value with pretty decent ingredients. I can't particularly taste anything when I take these pills. I do think I need a little more time to truly gauge their effectiveness.

Review from onnit.com
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Apr 5, 2025
Reviewer name: arshkaur_4746
4 out of 5 stars
4 out of 5 stars review

Good supplemental

[This review was collected as part of a promotion.] I really like how these supplements are vegetarian and doesn’t have a lot of ingredients. I haven’t noticed a huge change, but so far they don’t have side effects either. Will continue to take until notice a difference.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 4, 2025
Reviewer name: danag71_2197
5 out of 5 stars
5 out of 5 stars review

A great product

[This review was collected as part of a promotion.] The value of the money on this product is very good. There is no taste. The product works very well and helps to support memory while focusing. The packaging was done very well. The ingredients were fine.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153