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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.
Cafeína inteligente |
Verified purchase
SMART CAFFEINE *
Effective and safe
Throughout the day you are awake without nervousness peaks. Against hsn packaging very large always.
Sergio |
Verified purchase
SMART CAFFEINE *
Good product
I use it to study because it is slow acting and the truth is that it works very well, for people who have not taken caffeine it can never be something strong. Very good product.
Manuel |
Verified purchase
SMART CAFFEINE *
Works well
The first few days it works well, then you seem to get used to it. I alternate for weeks with CAFFEINE (natural caffeine) and it works well for me.
Julio |
Verified purchase
SMART CAFFEINE *
Caffeine shot
It is perfectly noticeable, although I recommend that if at some point you stop noticing its effects, you should take a 10-day break without caffeine, so that you will feel that little bit of caffeine again when you start taking it again.
Mireia |
Verified purchase
SMART CAFFEINE *
Well
It gives you an extra energy boost but it doesn't work miracles either. If you have a high tolerance to caffeine, you won't even notice it.
Paolo |
Verified purchase
SMART CAFFEINE *
Does as instructed
It never fails to impress, for this price it's unbeatable. Perfect for those days when you need a boost for weight training. Consuming water is ideal for caffeine supplements.
Bibihexhex |
Verified purchase
SMART CAFFEINE *
Works great
Long effect. Neutral taste. Easy to dose.
Carencm |
Verified purchase
SMART CAFFEINE *
Useful for training
On days when I am more tired, it is a reinforcement to train and finish the workout without so much fatigue in the exercises.
Dani |
Verified purchase
SMART CAFFEINE *
Very grateful
It came as a gift with a product I bought, I don't know if it is psychological, if they are effective or what I know, but I, who am a nocturnal animal and the mornings weigh me an egg, I was awake all day, so cojonudas. Something curious that has happened to me, is that after taking these pills for a while I got into the habit of being more active in the mornings, so right now I don't have any left but I'm still going full throttle, they have not generated the immediate need to keep taking them to stay awake, I do not rule out getting them again in case, they are comfortable to take.
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