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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 5,901-5,910 of 12,070 reviews
Aug 28, 2024
Reviewer name: gwenisgwen
4 out of 5 stars
4 out of 5 stars review

It’s okay

[This review was collected as part of a promotion.] I got a bad headache and stomach problems after taking this, but I’m not sure if it’s because of this product or not. I’m not ready to try this product again but I sure hope it works for when I’m studying

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 9, 2025
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Just wow 😳

[This review was collected as part of a promotion.] --- ⭐️⭐️⭐️⭐️⭐️ Clearer, Sharper, More Focused! Alpha Brain has noticeably improved my focus and mental clarity — I feel more organized and less scatterbrained during the day. I’ve already told friends how much it’s helped, and I’d be excited to try more products and share my feedback.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Dec 24, 2023
Reviewer name: Blanco
5 out of 5 stars
5 out of 5 stars review

Great product.

I love alpha brain. I have used it for over a year and enjoy the way it helps me and i offer it to coworkers all the time. For some a huge difference and for most a little difference throughout tbe shift. Me and my friends at work like it alot. We work night shifts in health care.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 20, 2024
Reviewer name: suzanb_3701
5 out of 5 stars
5 out of 5 stars review

I love it !

[This review was collected as part of a promotion.] Its effective supplement for brain . It helps with my daily task . Great ingredients like L-THEANINE This amino acid supports alpha brain wave activity to promote “flow state”—the feeling of being in the zone.†. I love it . No taste easy to take daily.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 4, 2025
Reviewer name: jsd01_7900
5 out of 5 stars
5 out of 5 stars review

New User!!

[This review was collected as part of a promotion.] I was excited to try the Onnit Alpha BRAIN® Memory and Focus supplement, and I’m really impressed with the results. After using it, I noticed a significant improvement in my focus and mental clarity. Tasks that usually felt overwhelming seemed easier to manage, and my thoughts felt more organized. It’s been a great addition to my routine, especially when I need to stay sharp and productive. I appreciated that it didn’t have much taste, the ingredients are good, and is great value for the money! Also packaging is unique!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 4, 2025
Reviewer name: karenrp_4568
5 out of 5 stars
5 out of 5 stars review

Memory support!

[This review was collected as part of a promotion.] They have really helped me stay more focused, my memory has improved noticeably and I also feel more alert. I love that it is a gluten-free and caffeine-free product. The packaging is small and easy to take on trips.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 16, 2025
Reviewer name: steffil1_347
4 out of 5 stars
4 out of 5 stars review

Here’s my take

[This review was collected as part of a promotion.] Key Ingredients: 1. **L-Theanine & L-Tyrosine**: These amino acids are known to help with relaxation and stress reduction, while promoting focus and mental clarity. 2. **Alpha-GPC**: A source of choline, a compound that supports brain health, cognition, and memory. 3. **Huperzine A**: Derived from a plant, this ingredient is believed to help with memory retention by inhibiting the breakdown of acetylcholine, a neurotransmitter involved in learning. 4. **Bacopa Monnieri**: An herb traditionally used to enhance memory and cognition over time. 5. **Oat Straw**: Known for its potential to support mental clarity and reduce stress. ### Effectiveness: **Pros:** * Many users report an increase in mental clarity, focus, and memory after taking Alpha Brain, particularly for short-term tasks and productivity. * The combination of ingredients works well for cognitive enhancement without the jittery side effects often associated with stimulants like caffeine. * It's well-suited for people who need to be alert and clear-headed, whether at work, studying, or engaging in creative projects. **Cons:** * Some users may experience mild side effects like headaches or digestive issues, especially if taken in high doses. * It takes time to feel the effects — you may need to take it consistently for a couple of weeks before noticing a significant improvement in cognitive function. * Price could be a downside for some, as it’s on the higher end compared to other nootropic supplements. ### Final Thoughts: Alpha Brain has earned a solid reputation in the nootropic world due to its combination of well-researched ingredients and lack of strong stimulants. While the benefits are more noticeable with long-term use, it can certainly help improve focus and mental clarity for those seeking cognitive support. If you're looking for a supplement that delivers gradual, sustained cognitive benefits without overstimulating your system, Alpha Brain could be a good fit. However, if you’re on a budget or looking for faster results, you might want to explore other options.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 16, 2024
Reviewer name: tishyasreviews
5 out of 5 stars
5 out of 5 stars review

Works

[This review was collected as part of a promotion.] I've been using Alpha BRAIN® for a few weeks now, and the results have been impressive! From the moment I started taking it, I noticed a significant improvement in my ability to focus and stay "in the zone" during work and creative projects. The clarity it provides is remarkable—I feel like my thoughts are sharper and more organized. It’s not just about staying focused; I’ve also experienced better memory recall, which has been a game-changer in both professional and personal settings. Whether I'm tackling a complex task or brainstorming new ideas, Alpha BRAIN® helps me achieve a flow state where everything just clicks. If you're looking to boost your mental performance and enhance cognitive functions, I highly recommend giving Alpha BRAIN® a try!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 21, 2025
Reviewer name: alicev54_250
5 out of 5 stars
5 out of 5 stars review

Highly recommend ♥️👍🏻

[This review was collected as part of a promotion.] I really like Alpha BRAIN®—it helps me stay focused and clear-headed, especially during busy workdays or when I need to concentrate. I’ve noticed better mental clarity without the jitters or crash. It’s become a go-to in my daily routine for staying sharp and productive!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 27, 2024
Reviewer name: lacyh11_420
5 out of 5 stars
5 out of 5 stars review

Clear Mind

[This review was collected as part of a promotion.] I have been wanting to try this for a while and I am very pleased with the results. I do feel like I can stay focused on a task better. Usually my thoughts are all over the place. I also have a little more energy. Very good product.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153