We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
Loading...
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.
See more See less
M |
Verified purchase
SMART CAFFEINE *
Well
The pills are small, which makes them easy to take. If I noticed an increased activation after taking them
Las pastillas son pequeñas, lo que facilita la ingesta. Si notaba una mayor activación al rato de tomármelas
General satisfaction (4.3 / 5)
Packaging (5.0 / 5)
Results (4.0 / 5)
Value/Price (4.0 / 5)
Bernadette |
Verified purchase
SMART CAFFEINE *
Effective!
Effective in its properties. It gives me the energy I need to work with large groups of children.
Eficaz nas suas propriedades. Dá-me energia que preciso para trabalhar com grandes grupos de crianças.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Juan josé |
Verified purchase
SMART CAFFEINE *
Good supplement
Good caffeine-theanine ratio, and at a fairly affordable price.
Buena proporción de cafeína-l teanina, y a un precio bastante asequible.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Triana |
Verified purchase
SMART CAFFEINE *
Soft
They keep me alert and focused when studying. Good product
Me mantienen alerta y concentrada cuando estudio. Buen producto
General satisfaction (4.0 / 5)
Packaging (4.0 / 5)
Results (4.0 / 5)
Value/Price (4.0 / 5)
Almudena |
Verified purchase
SMART CAFFEINE *
Good
Best, one capsule between 9 and 11 o'clock. Desired effects and does not interfere with sleep or wear or stain teeth. Rest a day or two weekly to maintain its effectiveness and not generate tolerance.
Lo mejor, una cápsula entre las 9 y las 11. Los efectos deseados y no interfiere con el sueño ni gasta o mancha los dientes. Descansar un día o dos semanalmente para mantener su efectividad y no generar tolerancia
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Claudia |
Verified purchase
SMART CAFFEINE *
Good product
It does its job, it gives you extra energy and concentration to face the study day, but I have not noticed any difference between normal caffeine anhydrous and this one.
Cumple con su cometido, te da extra de energía y concentración para afrontar la jornada de estudio, pero no he notado diferencia entre la cafeína anhidra normal y esta.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Pedro |
Verified purchase
SMART CAFFEINE *
Highly effective
Honestly, it's the only thing that wakes me up in the morning and makes me active.
Sinceramente es lo único que consigue despertarme por la mañana y hacer que esté activo
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
zł 103.57
zł 64.20
As low as
Price with saving plan
Minimum purchase of units!