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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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Anonimo |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Not very effective

Small size capsules. To be honest I haven't noticed much of that prolonged release on long study days.

Capsulas de pequeño tamaño. Siendo sincero no he notado mucho esa liberación prolongada en jornadas largas de estudio.
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General satisfaction (3.3 / 5)
Value/Price (3.0 / 5)
Results (3.0 / 5)
Packaging (4.0 / 5)

Dani |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Useful

Very efficient as long as you have control, since in the end the body adapts.

Muy eficiente siempre que tengas control, ya que al final el cuerpo se adapta.
Has the review helped you?
General satisfaction (4.3 / 5)
Value/Price (4.0 / 5)
Results (4.0 / 5)
Packaging (5.0 / 5)

Adri |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Keeps you alert and lets you dromir well

KEEPS YOU ACTIVE ALL DAY, BUT LETS YOU SLEEP PEACEFULLY.

TE MANTIENE ACTIVO TODO EL DIA , PERO TE DEJA DORMIR CON TRANQUILIDAD.
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Mimo |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

It does its job

Neither coffee nor cola made me stay awake and focused, the caffeine release makes me perform better for about 12 h every day.

Ni café ni cola me hacía mantener despierto y concentrado, la cafeína de liberación hace que rinda más durante unas 12 h cada día.
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Ladysely |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Too much caffeine

For me it has too much caffeine. It gives you a very powerful kick.

Para mi tiene demasiada cafeína. Te da un chute muy potente.
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Phil |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Activation

It is noticeable throughout the day, you don't get the high and then the low, the effect is maintained.

Se nota a lo largo del día no te da el subidón y luego bajada, el efecto de mantiene
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Victor |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Energy for the whole day

Finally you can perform all day without the need for coffee and more coffee, excellent product.

Al fin se puede rendir todo el dia sin necesidad de cafe y mas cafe, excelente producto.
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Ana |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

It works when you need a boost

It's very good but I take it very occasionally because I don't want to abuse it. It works well for me and I am immune to coffee.

Esta muy bien pero lo tomo muy puntualmente porque no quiero abusar. Me funciona bien y eso que soy inmune al café.
Has the review helped you?
General satisfaction (4.7 / 5)
Packaging (4.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)

Esteban |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Good quality. you can tell it activates you when you take them.

Easy to swallow

Faciles de tragar
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Angel |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Good option

Very good option to take 200mg of caffeine, also being of progressive release the caffeine crash is not so strong.

Muy buena opción para tomar 200mg de cafeína, además al ser de liberación progresiva el caffeine crash no es tan fuerte.
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

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