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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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Sheila |
Verified purchase
SMART CAFFEINE *
It works
I only took it when I was preparing for competitive examinations, for me it is quite powerful because with little I already noticed the effect.
Yo solo la tome cuando estaba preparando oposiciones, para mi es bastante potente porque con poco ya notaba el efecto.
General satisfaction (4.7 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (4.0 / 5)
Cafeína |
Verified purchase
SMART CAFFEINE *
Very top
On days when I don't sleep much because of work and I have to train the next morning, I never miss it. I use it 30 minutes before starting the physical activity and personally I notice it (I don't drink coffee).
Los días que duermo poco por trabajo y tengo que entrenar a la mañana siguiente nunca me falta. La uso 30 min antes de empezar la actividad física y personalmente lo noto. ( No tomo café)
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Retiro |
Verified purchase
SMART CAFFEINE *
Excellent product
Excellent value for money. It is a very interesting product because it gives you a point of energy without producing ups and downs.
Excelente relación calidad-precio. Resulta un producto muy interesante porque te da un punto de energía sin producir altibajos.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Pepa |
Verified purchase
SMART CAFFEINE *
I prefer the normal one
I prefer normal caffeine, it took me a long time to take effect and I didn't notice its effects so much when I needed it for training or studying.
Prefiero la cafeína normal, esta me tardaba mucho en hacer efecto y encima no notaba tanto sus efectos cuando lo requería tanto para entrenar, como para estudiar.
General satisfaction (3.7 / 5)
Packaging (5.0 / 5)
Results (3.0 / 5)
Value/Price (3.0 / 5)
Jorge Ignacio |
Verified purchase
SMART CAFFEINE *
Fast caffeine
It is an excellent way to have a plus in workouts. It is well priced and easy to take.
Es una excelente manera de tener un plus en los entrenamientos. Tiene buen precio y fácil de tomar.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Rafa |
Verified purchase
SMART CAFFEINE *
Very effective
When I need a caffeine boost to keep working or studying, I have taken caffeine pills before, but I have switched to this smart caffeine and I am very happy. You notice the effect over the hours and you avoid that sudden drop of normal caffeine.
Cuando necesito un chute de cafeína para seguir trabajando o estudiando, ya había tomado pastillas de cafeína, pero he cambiado a esta cafeína inteligente y estoy muy contento. Notas el efecto a lo largo de las horas y evitas esa bajada brusca de la cafeína normal.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Ruben |
Verified purchase
SMART CAFFEINE *
Smart caffeine
Excellent for taking in the morning and maintaining a high and constant basal energy level over the next 8 hours, without having caffeine spikes after taking it and the associated side effects.
Excelente para tomar de manhã e manter um nível basal de energia elevado e constante ao longo das 8 horas seguintes, sem ter picos de cafeína após a toma e os efeitos secundários a eles associados.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Miguel Ángel |
Verified purchase
SMART CAFFEINE *
Good product at a good price
For those of us who do not drink coffee, we notice that a pill does not make us sleepy, and tiredness comes later.
A los que no tomamos café, una pastilla se nota que no nos da el sueño, y el cansancio llega más tarde.
General satisfaction (4.3 / 5)
Packaging (5.0 / 5)
Results (4.0 / 5)
Value/Price (4.0 / 5)
Carol |
Verified purchase
SMART CAFFEINE *
Normal
Normal caffeine works better for me, I noticed that it took a long time to take effect and it was not enough for my study days.
Me funciona mejor la cafeína normal, esta notaba que tardaba mucho en hacer efecto y no era suficiente para mis jornadas de estudio.
General satisfaction (4.3 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (3.0 / 5)
Ezequiel |
Verified purchase
SMART CAFFEINE *
Good product
Little to add, it works and serves to study, which is what I use it for. It is important that it does not make you nervous, but it activates you.
Poco que añadir, funciona y sirve para estudiar, que es para lo que la uso. Importante que no te pone nervioso, pero te activa.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
From
€27.84
€15.60
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