We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
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 manuel |
VERIFIED OPINION
L-THEANINE 250mg
Natural calming agent
Very good natural calming and relaxing agent Excellent value for money
Mr |
VERIFIED OPINION
L-THEANINE 250mg
Very useful
I always combine it with coffee, this way you get the good things from coffee, avoiding the bad things, such as nervousness, stress...
Javier |
VERIFIED OPINION
L-THEANINE 250mg
Magnificent for the mind
The ideal complement to morning coffee as it counteracts the exciting effect of caffeine and promotes mental clarity and focus.
Fran |
VERIFIED OPINION
L-THEANINE 250mg
Quality
I have noticed greater effectiveness compared to other brands that contain more weight.
Julián |
VERIFIED OPINION
L-THEANINE 250mg
Helps improve sleep
Combined with MELATONIN, GABA and HTP5, it is ideal for a deep and restful sleep.
Ri |
VERIFIED OPINION
L-THEANINE 250mg
Good ratio
Comfortable size and effective
Adrián |
VERIFIED OPINION
L-THEANINE 250mg
Very relaxing
Very good, it produces relaxation without making you sleepy. I need to take more than the recommended amount but it is very good for exam time.
Jorx |
VERIFIED OPINION
L-THEANINE 250mg
Energy
Very efficient and energetic.
Josemi |
VERIFIED OPINION
L-THEANINE 250mg
Focus and serenity
It is also very good for sleeping as it increases the alpha waves in the brain.
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