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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.
Luispas |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
Recommended
Perfect for days when I lack energy
Juancar |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
Caffeine
There is not much to comment on it. It's caffeine, I don't drink coffee and it works perfectly well for me in the morning.
Pablo j. |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
It really works
Prolonged release caffeine. Perfect to take after a meal and stay active and concentrated all afternoon.
Guillermo |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
Fulfill
Perfect to take when you are a little down or do not have time to drink coffee, they save you from a hurry.
Dosis de cafeína |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
A plus for training
If you do not want to take pre-workouts and do not drink coffee or energy drinks, this is the perfect ally.
Gismo f. |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
Positively surprised
Positively surprised, have gone without expectations ran. Really long-lasting energy, I sweat faster than usual. For me as a non-coffee drinker a welcome change to get going on certain work days. Good motivational aid - recommended!
Dosis de vitalidad |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
A. g.
One in the morning and it helps me to have that touch of vitality and energy.
Alfredo |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
Very good product
Good product I have used it a few times for work I get up very early and leave work very late I use it for mid-morning that can give me extra energy and endure the afternoon to train.
Bego |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
Very effective
Extra energy boost that is delivered throughout the day and into the night. Sometimes I have had difficulty sleeping (even if I took it at 8am).
Fran fernández |
Verified purchase
Slow-release caffeine (400mg CaffXtend™)
I am at my best
Supertop for training, work or study. A must-have for that day when you're feeling a little sluggish. Puts you in good GASS
Minimum purchase of units!