Customer Ratings & Reviews

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4.7

Based on 33 ratings

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What customers say

(13)

iHerbCustomer

Gold

Posted on May 11, 2026

United States

799

Verified Purchase

A brain supplement, good composition. My daughter was prescribed it by a doctor, she took it after a concussion with other medications, it worked well to improve her memory

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iHerb Customer

Posted on Jul 25, 2026

China

Brainpower

Verified Purchase

This brain-boosting product is effective in restoring energy, supporting endurance, health, and brain function. It contains B vitamins, has excellent quality and ingredients, tastes good, and comes in a generous portion.

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iHerb Customer

Posted on Nov 17, 2025

China

Learning Focus Specialization

Verified Purchase

I bought this after seeing recommendations from others, and it seems to be of good quality. It has been somewhat effective in improving my concentration. The quantity is reasonable for the price, and the taste is also quite good. The main benefit is that I can concentrate better.

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iHerb Customer

Gold

Posted on Aug 8, 2025

Philippines

2,171

Verified Purchase

Thank you for providing such outstanding supplements! The quality is exceptional, with thoughtfully selected ingredients that offer remarkable health benefits. Your products have made a significant positive impact on my overall well-being. I also appreciate the secure and reliable packaging. Thanks again, iHerb!

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iHerb Customer

Posted on Jun 12, 2026

Israel

Not closed to him

Verified Purchase

Good quality converter. Large size of the package The pill itself is small I thought it was rubber but it's not It's rubber It's a pill component, daily dosage 2 pills a day. Benefits that help the brain. I'm still taking it and waiting to see if there is an improvement. I can't say for sure yet.

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iHerb Customer

Posted on Aug 15, 2025

Hong Kong

Good Concentration

Verified Purchase

I've been taking this Vitamin B supplement from iHerb, and I couldn't be happier with the results! Since incorporating it into my daily routine, I've noticed a significant improvement in my concentration, especially after lunch. It’s amazing how much more focused I feel while working. Additionally, the inclusion of Omega is a fantastic bonus! I love knowing that I'm also supporting my cardiovascular health while boosting my energy levels and mental clarity. Overall, this product has made a positive impact on my productivity and well-being. Highly recommend it to anyone looking for a great vitamin supplement!

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iHerb Customer

Posted on Jul 4, 2026

China

A good partner for your child's college entrance exam

Verified Purchase

I bought this product for my child to improve their mental agility and flexibility in preparation for the college entrance examination.

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iHerb Customer

Posted on May 10, 2026

United Kingdom (UK)

olly brain

Verified Purchase

really good and increases the brain fun tion and in my opinion

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iHerb Customer

Posted on Feb 27, 2026

Ukraine

Verified Purchase

Good product, effective, good dosage, packaging and quality. I recommend ordering

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iHerb Customer

Posted on Jan 28, 2026

Moldova, Republic of

very good

Verified Purchase

goooooooʻoooooooiooooood product i like this product very good shipping 👍👍👍👍👍 very good

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Customer Ratings & Reviews

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(13)

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