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.
Carol |
VERIFIED OPINION
SMART CAFFEINE
Good presentation
Good extra energy supply during the day and easy to take.
Superman |
VERIFIED OPINION
SMART CAFFEINE
Gift
it came to me as a gift, with other things and the truth is that I was taking this product, so thank you.
Francisco |
VERIFIED OPINION
SMART CAFFEINE
Good
One of the best caffeines, since it keeps you in its effect without noticing peaks.
Ariel |
VERIFIED OPINION
SMART CAFFEINE
Good gift
It came as a gift, and I think I will buy it.
Eve |
VERIFIED OPINION
SMART CAFFEINE
I highly recommend
This is my third bottle... I highly recommend it.
Carlos |
VERIFIED OPINION
SMART CAFFEINE
Very useful
For the days when you have to do long study sessions, its effect is very noticeable, it does not make you nervous like normal caffeine and you concentrate very well. Although if you take caffeine normally, its effects are not very noticeable.
Pedro |
VERIFIED OPINION
SMART CAFFEINE
Good product
Caffeine. Good concentration and good value for money
Álvaro r |
VERIFIED OPINION
SMART CAFFEINE
Satisfied
Not bad, I don't drink coffee and it helps me stay active during the day.
Dm |
VERIFIED OPINION
SMART CAFFEINE
Great
They are perfect to start the day. They activate you better than a coffee and their composition is better. In my opinion a 10.
Adrián |
VERIFIED OPINION
SMART CAFFEINE
Highly recommended
Hardly noticeable peaks and troughs. It helps a lot to attention and concentration.
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