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Reviews about Smart caffeine *

Score of 4.8 / 5.00 of 741 real reviews

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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.

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Dbc |

Verified purchase

Smart caffeine *

It hits you hard

It wakes you up and if you exceed the dosage, it will make you fly.

Te despierta y si te pasas de la dosis te echa a volar
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Javier |

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Smart caffeine *

Better than a cup of coffee.

It clears and at the same time relaxes and brings mental clarity. Much better than black coffee. It is truly intelligent caffeine.

Despeja y al mismo tiempo relaja y aporta claridad mental. Mucho mejor que el café solo. Es cafeína inteligente verdaderamente.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Quique |

Verified purchase

Smart caffeine *

Very good

Incredible for study sessions

Increíble para las sesiones de estudio
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Nacho |

Verified purchase

Smart caffeine *

Clears and energizes

Caffeine pills that have theanine that does not make you so nervous. The plus of vitamins and zinc helps the brain. Useful for studying. They are easy to swallow.

Pastillas de cafeína que al tener teanina no pone tan nervioso El plus de vitaminas y zinc ayuda al cerebro. Útil para estudiar. Son cómodas de tragar.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Util pero no tanto |

Verified purchase

Smart caffeine *

I thought it was going to work a little more

I don't normally drink a lot of caffeine, and I thought it would help me to concentrate and wake up, but I feel that sometimes it takes a long time to start working and sometimes not so much....

Normalmente no tomo mucha cafeína, y pensé que me iba a ayudar mas a concentrarme y a espabilarme, pero siento que hay veces que tarda mucho tiempo en empezar hacer efecto y otras no tanto...
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General satisfaction (4.0 / 5)
Results (3.0 / 5)
Value/Price (4.0 / 5)
Packaging (5.0 / 5)

Maria |

Verified purchase

Smart caffeine *

Perfect

I love it. It activates me and I can study and concentrate better without the comedown that caffeine usually produces. I always repeat at exam time.

Me encanta. Me activa y puedo estudiar y concentrarme mejor sin el bajón que suele producir la cafeína. Repito siempre en época de exámenes.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Producto recomendable |

Verified purchase

Smart caffeine *

Product recommended

I have started taking this product and the truth is that I have been amazed by its effectiveness. It gives you more energy during the day

He comenzado a tomar este producto y la verdad que me ha asombrado su efectividad. Te permite una mayor energía durante el día
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Maca |

Verified purchase

Smart caffeine *

Good results

I bought the 30 capsules to try it out and so far the results are good. I replace it with a coffee and it gives me energy to train or study. Highly recommended!

Compré el de 30 cápsulas para probar y de momento los resultados son buenos. Lo sustituyo por un café y me da energía para entrenar o estudiar. Recomendable!
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Peter |

Verified purchase

Smart caffeine *

Very good

For days when you are going to study for long hours it is perfect

Para días que vas a estudiar muchas horas es perfecto
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Alberto |

Verified purchase

Smart caffeine *

Very good

A good help for all kinds of sports and also for studying, I sincerely notice them a lot on those days.

Una buena ayuda para todo tipo de deporte y también para el estudio, sinceramente las noto mucho es esos días.
Has the review helped you?
General satisfaction (4.3 / 5)
Value/Price (3.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

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