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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.
Mikel |
VERIFIED OPINION
SMART CAFFEINE
Coffee substitute
I bought them as a substitute for coffee to notice the effects for a longer period of time and it is true that after eating you don't feel so drowsy.
Hugo silva |
VERIFIED OPINION
SMART CAFFEINE
Pre-training
Use as pre-training, indispensable for training
Diego |
VERIFIED OPINION
SMART CAFFEINE
Good pre-workout
Good as a pre-workout.
Jose carlos |
VERIFIED OPINION
SMART CAFFEINE
to activate without accelerating
Great for maintaining focus without speeding up the body
Cafeina |
VERIFIED OPINION
SMART CAFFEINE
Cash
Effective effect I mix it with amino acids to take it.
Cafeína |
VERIFIED OPINION
SMART CAFFEINE
Good
I haven't tried them yet because I haven't had the chance, but they have been highly recommended to me.
Dani |
VERIFIED OPINION
SMART CAFFEINE
Caffeine always effective
Caffeine is one of the products, contrasted and well studied. Effective
Julián |
VERIFIED OPINION
SMART CAFFEINE
Sequential caffeine
I do not tolerate coffee. Instead I drink a lot of caffeine and now I am going to take it "smart". That is to say that it will be distilled in the organism in a sequential way: little by little.
Jose |
VERIFIED OPINION
SMART CAFFEINE
Simple and effective
Perfect to wear if you do not have time to preentereno before or you are going to practice any sport outdoors and need to be at your best
Minimum purchase of units!





