Reviews about Slow-release caffeine (400mg CaffXtend™)

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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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Juan |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

It works

I take it during training and it works

Lo tomo en el entreno y funciona
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Daniel |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Does not produce tachycardia

Great, other caffeines caused a spike that in my case accelerated me excessively creating tachycardia. Very bad if you have anxiety. This one on the other hand I took it for breakfast and I had energy all day long, not only during training. I've even taken it at lunchtime and it hasn't affected my sleep or anything else.

Genial, otras cafeinas provocaban un pico que en mi caso me aceleraba en exceso creandome taquicardias. Muy mala si tienes ansiedad. Esta por el contrario me la tomaba para desayunar y tenia energia todo el dia, no solo en el entreno. He llegado a tomarmela a la hora de comer y no me ha afectado para dormir ni nada.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Juan |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Perfect

Perfect food supplement to take in the morning, a caffeine rush with no side effects for me.

Perfecto complemento alimenticio para tomar por las mañanas, un subidón de cafeína sin efectos secundarios por mí parte
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Greenfooding |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Good value for money

The truth is that the supplement has a very competitive price with others on the market, the only thing that the prolonged effect is not very noticeable, yes you can see that it is not as sharp but nothing more, I still recommend it.

La verdad que el suplemento tiene un precio muy competitivo con los otros que hay en el mercado, lo único que el efecto prolongado no se nota mucho, sí que se puede apreciar que no es tan agudo pero nada más, aún así lo recomiendo.
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General satisfaction (4.3 / 5)
Results (3.0 / 5)
Value/Price (5.0 / 5)
Packaging (5.0 / 5)

Isabel |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Great

It fulfills its function perfectly.

Cumple su función perfectamente.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Carlos |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

It shows

For long study session days it comes in handy.

Para los días de sesión larga de estudio viene muy bien.
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Fer |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Great

The best choice for pre-workout or for partying.

La mejor opción de pre entreno o para aguantar de fiesta.
Has the review helped you?
General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Steve |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Excellent

Both powder and capsule product absolute must. Very prolonged effect not to be taken late in the afternoon. Promoted with praise!

Sia in polvere che in capsule prodotto must assoluto. Effetto prolungatissimo da non prendere nel pomeriggio tardi. Promosso con lode!
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General satisfaction (4.7 / 5)
Packaging (4.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)

Bruno |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Effective

Neutral taste Very effective especially for long days so it is best taken first thing in the morning It has no energy peak like other caffeines The energy lasts much longer and you can feel it

Sabor neutro Muito eficaz especialmente para dias muito longos por isso convem tomar logo de manha Nao tem pico de energia como as outras cafeinas A energia prolonga-se muito mais e da para sentir
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

Rui azevedo |

Verified purchase

Slow-release caffeine (400mg CaffXtend™)

Sustained-release caffeine

Meets expectations I recommend

Cumpre com as expectativas recomendo
Has the review helped you?
General satisfaction (4.7 / 5)
Value/Price (4.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)

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