Customer Ratings & Reviews

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4.6
Based on 57 ratings
43
6
7
1
0
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Customer reviews (56)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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English
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iHerb customer
Silver
Posted on Oct 7, 2025
Australia
108
0
0
12
Yet to measure
Verified purchase
Have only just started and have yet to measure a difference so I will revisit this review in a little while. The research and claims seem to suggest it will be a positive effect.
iHerb customer
Posted on Jun 12, 2026
United States
1
0
0
0
No more brain fog
Verified purchase
As I age with flexibility in my daily routine I found I was not as alert. This product was recommended to me and I have now been using for 2 months. I don’t experience the brain fog. Not sure about the energy effects but I can say I have seen quicker growth in hair and nails. And my doctor said to keep taking this.
iHerb customer
Posted on Mar 19, 2026
United States
1
0
0
0
The best on the market
Verified purchase
These are my only pick for focus. The capsules are easy to take due to their small size, and leave no aftertaste. I know the quality and ingredients are the best out there. I’ve been taking these for years and I find they make a significant difference in my clarity when working.
iHerb customer
Posted on Jan 29, 2026
Australia
50
0
1
15
Really helpful for inattentive ADD
Verified purchase
I bought these for my 19 year old son. He's noticed an immediate benefit from taking them, after just a few days. He's got better focus and follow through, and getting less overwhelmed. He's also taking tyrosine (brain MD brand) and omega 3 krill oil at the same time. Winning combo, Highly recommend
iHerb customer
Posted on Aug 4, 2025
Switzerland
18
2
0
25
BrainMD delivers!
Verified purchase
I am a huge fan of Doctor Daniel Amen. I have bought several of his supplements. I have been recovering from chemobrain, and it helps to focus. I have also other products from this brand for cognition and mood support.
iHerb customer
Posted on Jul 29, 2025
Lebanon
1
0
0
3
Mixed results - still testing !
Verified purchase
I had high expectations for this supplement, but unfortunately, I’m not experiencing the level of focus I was hoping. I’ve been taking two capsules a day instead of 4, usually between 9 and 10am, and while it does keep me alert, it also makes it hard to fall asleep at night — even when I tried lowering the dose to just one capsule. I’ll keep testing it a bit longer, but for now, the effect feels more like overstimulation than balanced energy.
iHerb customer
Posted on Apr 15, 2024
Mexico
7
1
0
0
Focus
Verified purchase
I trust Dr. Amen’s products to be of good quality. I really hope that this supplement along with diet changes and exercise will help with my energy levels and focus.
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EG
Posted on Oct 21, 2025
United States
8
0
0
1
We are still trying it
Verified purchase
Bought them for my son, we are trying it and we will give more details in a few weeks so we can be sure of the results.
iHerb customer
Posted on May 1, 2024
Canada
3
0
0
3
Verified purchase
I take one mid-morning, and one in the afternoon if I expect a long day needing focus. I love that it isn't caffeinated, and works significantly better than a cup of coffee for those afternoon slumps.
iHerbCustomer
Gold
Posted on Aug 21, 2025
Moldova, Republic of
832
2
0
97
Verified purchase
“The package arrived on time. I am currently in the testing stage of the products and will provide feedback soon.”