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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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Valren |
Verified purchase
Smart caffeine *
Does the job
Taken in place of mate and coffee, it seems to do the job, which is handy when you don't have time to prepare everything but know you're going to need an extra boost for the day's objectives.
Pris en remplacement de maté et café, ça semble faire le taf, c'est pratique quand on a pas le temps de préparer tout ça mais qu'on sait qu''on va avoir besoin d'un coup de pouce supplémentaire pour les objectifs de la journée.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)
Ernest |
Verified purchase
Smart caffeine *
Ideal for daily use
I took the caffeine and did not notice much difference with regular caffeine. Taken pre-workout with beta-alanine it has a good effect.
Tomé la cafeína y no noté mucha diferencia con la cafeína normal. Tomada pre entreno con beta-alanina tiene buen efecto.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)
Cynthia |
Verified purchase
Smart caffeine *
Effective
I have been using these pills for over two years and I can say that they are very effective. They keep me awake when I need it and the effect lasts a long time because it is released little by little so it is not a caffeine rush like you might experience when you drink a coffee but it is gradual and it is much better.
Más de dos años usando estas pastillas y puedo decir que son muy efectivas. Me mantienen despierta cuando lo necesito y el efecto me dura mucho tiempo porque va liberándose poco a poco por lo que no es un subidón de cafeína como el que se podría experimentar al tomarte un café si no que es algo gradual y es mucho mejor.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)
Raúl |
Verified purchase
Smart caffeine *
Caffeine smart
For me the smart caffeine is the best of the brand, it is true that over time, the body gets used to it, but it is very good, thanks HSN.
Para mi la cafeína smart, es la mejor de la marca, es verdad que con el tiempo, el cuerpo se acostumbra a ella, pero esta muy bien, gracias HSN.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)
Alexander |
Verified purchase
Smart caffeine *
Pre-training
It's my best pre-workout, no energy drinks or bullshit, capsule half an hour before training and no more nonsense. It is very noticeable the high that hits but the low is not as sudden as I thought. I recommend it for when there is no time or desire to make coffee.
Es mi mejor pre entreno, ni bebidas energéticas ni chorradas, cápsula media hora antes de entrenar y se acabó la tontería.
Se nota mucho el subidón que pega pero la baja no es tan repentina como creía.
Lo recomiendo para cuando no hay tiempo ni ganas de hacer café.
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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
Smart caffeine *
Very effective, much better than expected and better than other formulations.
Excellent formulation, long lasting and very effective. I take it in the morning and it does not affect my sleep.
Formulación excelente, larga duración y muy eficaz. La tomo por las mañanas y no afecta mi sueño.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)
Alez |
Verified purchase
Smart caffeine *
It shows, it really shows!
Perfect for long and boring working days. It helps me stay totally focused, although I would appreciate an even lower concentration. The caffeine bombs that people in the gym world take are usually disproportionate. But it's as effective as it gets.
Perfecto para jornadas largas y anodinas de trabajo. Me ayuda a estar totalmente concentrado, aunque agradecería una concentración aún más baja. Las bombas de cafeína que se toma la gente del mundo gym suelen ser desproporcionadísimas. Pero es efectivo como él solo.
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General satisfaction (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Packaging (5.0 / 5)
Víctor |
Verified purchase
Smart caffeine *
Very good pre-training
Useful to take before an intense training session and be at 100%. It will also speed up your metabolism and help you burn fat in case of intense physical activity.
Útil para tomar antes de una sesión de entrenamiento intensa y estar al 100%. También acelerará tu metabolismo y te ayudará a la quema de grasa en caso de realizar una actividad física intensa.
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General satisfaction (4.7 / 5)
Packaging (4.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Rodrigo |
Verified purchase
Smart caffeine *
Caffeine in doses
Product described according to the description. The product is well presented and I consider that for the price it is a very good product.
Producto descrito acorde a la descripción. Presentación adecuada y considero que por el precio es muy buen producto.
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General satisfaction (4.3 / 5)
Results (3.0 / 5)
Value/Price (5.0 / 5)
Packaging (5.0 / 5)
Daniel |
Verified purchase
Smart caffeine *
Good product
It is a good product although I prefer instant caffeine 200mg, more effective, no taste.
Es un buen producto aunque yo prefiero cafeína instantánea de 200mg, mas efectividad, sabor ninguno.
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General satisfaction (4.3 / 5)
Results (3.0 / 5)
Value/Price (5.0 / 5)
Packaging (5.0 / 5)
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€33.53
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Info
2x1 on All Capsules
Get 2, Pay 1: Mix & Match
43% OFF on the rest of HSN
*Valid on HSN brands except for HSNaccessories and HSNpacks. *Products and formats can be combined. *The offer applies when adding 2 units of selected promotional products to the cart. If 2 units of the same product are added, the discount will be applied to that product. If 2 different and combinable products are added, the discount will apply to the lower-priced unit. *2x1 cannot be combined with the savings plan, clearance discounts, or other offers or promotions. *Evowhey Protein, Evowhey Protein No Sweeteners, Evowhey & oats, Whey Protein Concentrate, Evolate 2.0, Evolate 2.0 No Sweeteners, 100% Whey Protein Isolate, Evopro (Ultimate Anabolic Blend) + Digezyme®, Hydrolysed Clear Whey Protein, Evohydro 2.0, 100% Hydrolysed Whey Protein Isolate, Evoexcel 2.0, Evoexcel No Sweeteners, Evoclear Hydro, Evobasic Whey, Keto Whey Protein, Calcium Caseinate, Creatine Excell 1000mg (100% Creapure®) & Creatine Excell (100% Creapure®) Powder are not included in the promotion. *Valid Offer until 10.09.26 at 23:59.
Price with saving plan
Minimum purchase of units!