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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.
Rute |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Good energy supplement!
A good, safe caffeine supplement (CAFFXTEND patent), in a concentration that allows you to draw out effects, which makes it great for boosting energy and focus, and a prolonged effect, throughout the day (12 noon), without peaks. I usually take it in the morning on days when my energy or mood is low and I feel that boost throughout the day! And at a good price.
David |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Lasts 12 hours.
You should definitely make sure you only take it in the morning. But there are many uses such as a longer trip, shift work where it has helped me!
Maria |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Fantastic
Excellent quality, pleasant taste and real results. Ideal for better training. Always.
Azucena |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Highly effective
It is very effective. Except for one day when it hasn't had much effect, perhaps because I slept less, it usually lasts about 12 hours. It is true that it doesn't give you the high that a coffee gives you and at the beginning I am tired but then I last all day and I don't feel sleepy at all. Of course you have to be careful if you take it a little late because as I say, the effect lasts me about 12 hours. It is very worthwhile.
Christopher |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Perfect
I use this supplement at work on days when I'm a bit tired, and I'm happy with it.
Daniela |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Good
An indispensable supplement in my daily routine. Does what it promises. Good value for money.
Ricardo |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Great activation and durability
Unbeatable price and very long lasting effects. A very successful purchase as an alternative to coffee, I will buy it again.
David |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Good to start with
The truth is that I haven't noticed anything with this product, I prefer a more traditional caffeine than this one.
Monica |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Fairly well
I am trying it, if I notice its effect, it helps me to stay awake longer without that big energy peak, if not, more sustained.
Julen |
Verified purchase
SLOW-RELEASE CAFFEINE (400mg CaffXtend®)
Very good
It fulfills its function and the truth that very correct, I will buy again the product on the web.
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