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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.
Maria |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Good
I use it occasionally when I need an extra boost of energy, I don't know if it is a placebo effect but it can be a little help.
Miriam |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
A 10
It exceeds my expectations, it really gives me the energy I need. I take one in the morning and one at noon to endure the long work days and the truth is that I have noticed a lot of change.
Raúl |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Fulfills what it is
An alternative to caffeine that I notice I tolerate better, without peaks and more sustained over time.
Lucía |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Good product
Positive effect on energy and diet. Small capsules so it is easy to take. Unflavored.
Dylan |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
I recommend it.
Very good. I take it on an empty stomach 1 hour after waking up and it gives me the energy I need for the day, I don't take any other source of caffeine.
Loan |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Excellent sports performance
Better concentration and sports performance. The caffeine naturally contained in the extract is very well tolerated, with no excitation or palpitation. Do not take in the evening, as it prevents sleep. Easy-to-take capsule. Good dosage
Yann |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Works well
I've been using it for a month now and I can actually feel a difference. It doesn't do everything, but it helps me keep off the weight I lost during the dry season.
Alex |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Better than coffee in some respects
In addition to being an adaptogen and more, it manages to give me a feeling of alertness and attention without down for many hours
Bernard |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Super quality
Good quality at the best price. Very clean, good efficiency on diet and energy.
Bernard |
Verified purchase
GUARANA EXTRACT (6:1) 400mg
Super quality
Great quality at the best price. Very clean, very effective on diet and energy!
Minimum purchase of units!






