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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 3,811-3,820 of 11,986 reviews
Jun 3, 2025
Reviewer name: alainaw4fed_7907
5 out of 5 stars
5 out of 5 stars review

The best!!

[This review was collected as part of a promotion.] Phenomenal product! Effects took a couple of days to take notice. However, after being on them for a while your brain just seems to work so much better. I'm more clear headed, I sleep better and just feel better overall.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 10, 2025
Reviewer name: yunya_63
4 out of 5 stars
4 out of 5 stars review

Focus and memory capsules

[This review was collected as part of a promotion.] Well I have only 2 weeks trying these capsules and so far I can say that if it has helped me to focus since lately I have been very distracted and if I have noticed that it helps me to focus more. for me I feel that if they are a little difficult to swallow but with enough water they pass, the price for what I have seen so far seems good to me I will continue taking them and see what more benefits they bring me

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 31, 2025
Reviewer name: lexir116_6251
5 out of 5 stars
5 out of 5 stars review

Remembering to take these

[This review was collected as part of a promotion.] Trying these to improve my memory and focus. I honestly am not sure that I've noticed a difference yet, but I want to keep taking them! There's no weird taste and no weird ingredients, so I feel like it's worth the price if it does the job! The pills are quite large, so that's one thing I don't love about this, especially taking 2 a day. But if it works, it's worth it!

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 14, 2024
Reviewer name: berlinb2
4 out of 5 stars
4 out of 5 stars review

Make sure to take with meal

[This review was collected as part of a promotion.] I love how it gives me energy without the rush from caffeine. Easy to swallow, great morning supplement. Do make sure you take it with meal, or at least some food, it does cause a little irritation if taken with empty stomach.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jun 25, 2025
Reviewer name: juanitac27_4551
5 out of 5 stars
5 out of 5 stars review

Onnit

[This review was collected as part of a promotion.] I received this complimentary in exchange for my honest review. I was excited to get these because I need something like this. It doesn’t have a taste which is good for me. The only thing I noticed was I was focused a little more. Other than that nothing. Thank you.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 11, 2025
Reviewer name: lient1_2127
5 out of 5 stars
5 out of 5 stars review

Good for your health

[This review was collected as part of a promotion.] I’m received Onnit Alpha BRAIN free from Influenster. Good taste. The ingredients is good for your health. The price is not so expensive, the product is good for your body, I love it . Thanks Influenster.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 11, 2025
Reviewer name: neilstrauss_2542
4 out of 5 stars
4 out of 5 stars review

Seems to Work

[This review was collected as part of a promotion.] I have been using this daily for the past two weeks while making sure I take it in the morning before work. The product claims to assist with focus, productivity, and mental clarity; so far, it seems to be fairly effective. While it does not contain caffeine, I do feel somewhat more energetic and focused. As for side effects, I don’t have any noticeable issues such as the listed headaches or nausea. I would recommend for anyone willing to pay for a somewhat costly focus booster.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Oct 28, 2024
Reviewer name: happyny
5 out of 5 stars
5 out of 5 stars review

Worth it

[This review was collected as part of a promotion.] My dad is 69 years old. Thank God, his health is not failing, except for those rare cases when he forgets where he left his glasses or his phone, became a little absent-minded, I decided to help him. My father took the supplement for a month. Today I see big changes, my dad has become more attentive, collected, cheerful. This supplement works perfectly.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 19, 2024
Reviewer name: gabbiieleiva
1 out of 5 stars
1 out of 5 stars review

gave me a headache

[This review was collected as part of a promotion.] I received this product free from Influenster and Onnit Alpha Brain I took them for a few days and the truth is that they did not go well with me, a constant headache, I think it is not for everyone..

Review from onnit.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.

Jun 22, 2025
Reviewer name: jennym213_6695
5 out of 5 stars
5 out of 5 stars review

Results may vary

[This review was collected as part of a promotion.] The capsules are easy to take and didn’t cause any side effects for me, but may result to varying from person to person. The ingredients are well-researched. It’s a bit pricey, however worth to try if you are curious about nootropics.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153