We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
Laura |
Verified purchase
EVOBRAIN
It is necessary to be constant
Nobody should think that in two days you will notice its effectiveness, you have to be constant. When I was 42 years old I decided to go back to school and I started taking it, it is not miraculous but I did notice how my retentiveness improved.
Manuel |
Verified purchase
EVOBRAIN
Evobrain
I'm very satisfied with the boost, and this is exactly what I needed. I can maintain my focus for much longer, and that's exactly what I need for both working out and my job.
Evita |
Verified purchase
EVOBRAIN
I recommend 100%.
I have noticed how my concentration improves and I am more active while studying. The only downside is the taste. The plastic wrap tastes too much.
Rrr |
Verified purchase
EVOBRAIN
I think it has some effect
For times of study it is good, it does not make a big difference, but it does help and I like that it does not contain caffeine or sugars.
Carol |
Verified purchase
EVOBRAIN
Normal
It is similar to others I have tried, I noticed it kept me awake studying.
Stefano |
Verified purchase
EVOBRAIN
First week of use
When we usually talk about these kinds of supplements, the time frame for their effects is long, I must say, however, this one takes effect right away, at least on me.
Adrián |
Verified purchase
EVOBRAIN
Study
I had exam periods and it helped me to have more mental focus and be more centered in my day to day life.
Guille |
Verified purchase
EVOBRAIN
Wonder
After two years of competitive exams and a psychological exhaustion that affected me at all levels, this product saved me. Perhaps those of you who use it as an extra will not notice the difference, but in these cases it is super effective.
Paola |
Verified purchase
EVOBRAIN
Complete
Quite complete supplement for the intended purpose. Nothing to envy to other more notorious brands that, however, do not transmit the same confidence as HSN.
Saúl |
Verified purchase
EVOBRAIN
Excellent
For times of intense academic activity, I recommend it without a doubt, I notice a great difference in concentration and assimilation of content that I am studying.
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