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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.
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Sofia |
VERIFIED OPINION
L-THEANINE POWDER
Great rest
Since I started taking l-theanine I feel that the hours of sleep have been more effective to perform better during the day.
Desde que empecé a tomar l- teanina siento que las horas de sueño han sido más efectivas para rendir mejor durante el día.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
C.p. |
VERIFIED OPINION
L-THEANINE POWDER
Natural serenity
A tea compound with surprising benefits at the cerebral level and consequently general well-being. In powder form it is totally natural.
Un compuesto del té con sorprendentes beneficios a nivel cerebral y por consiguiente bienestar general. En polvo es totalmente natural.
General satisfaction (4.0 / 5)
Packaging (4.0 / 5)
Results (4.0 / 5)
Value/Price (4.0 / 5)
Marla |
VERIFIED OPINION
L-THEANINE POWDER
Well
Good value for money, there is enough for many doses. You do not notice it like caffeine, it is more subtle, but effective and maintained. It also has a lot of properties.
Calidad-precio buenos, hay para muchas dosis. No lo notas como la cafeína, es más sutil, pero efectivo y mantenido. Además tiene un montón de propiedades.
General satisfaction (3.3 / 5)
Value/Price (4.0 / 5)
Packaging (3.0 / 5)
Results (3.0 / 5)
María Jesús |
VERIFIED OPINION
L-THEANINE POWDER
Good impression
I liked it from the start, it is pleasant to drink, good taste. Compared to other L theanine I have tried, the quality is noticeable.
De entrada me ha gustado, es agradable de tomar, buen sabor. En comparación a otras L teanina que he probado se le nota la calidad.
General satisfaction (4.7 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (4.0 / 5)
Sergio |
VERIFIED OPINION
L-THEANINE POWDER
A brief improvement
I had high expectations with the product, and although it does have an effect, it is only a plus that lasts about 2 hours. I take it when I wake up when I have an important event that is going to make me nervous or anxious, and it increases my motivation, which helps a little.
Tenía grandes expectativas con el producto, y aunque este sí me hace efecto, el mismo es solamente un plus que dura unas 2 horas. Lo tomo al levantar cuando tengo un evento importante que me va a dar nervios o ansiedad, y me aumenta la motivación, lo cual ayuda un poco.
General satisfaction (4.0 / 5)
Packaging (5.0 / 5)
Value/Price (4.0 / 5)
Results (3.0 / 5)
Fabian |
VERIFIED OPINION
L-THEANINE POWDER
Perfect in combination with caffeine
Combined with caffeine, it is a really good focus booster Can be taken, preferably in capsules.
Ist mit Koffein kombiniert ein richtig guter fokus booster
Kann man machen, am besten verkapseln.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
David |
VERIFIED OPINION
L-THEANINE POWDER
Interesting amino acid
Interesting and very effective amino acid, I would compare it to an adaptogen but better tolerated being an amino acid.
Aminoacido interessante e molto efficace, lo paragonerei a un adattogeno ma meglio tollerato essendo un aminoacido.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Martin |
VERIFIED OPINION
L-THEANINE POWDER
Good
L-theanine goes well with caffeine, good results for not getting nervous and counteracting the negative effects of caffeine.
L-teanina va bien combinado con cafeína, buenos resultados para no ponerte nervioso y contrarrestar los efectos negativos de la cafeína.
General satisfaction (3.7 / 5)
Results (4.0 / 5)
Value/Price (4.0 / 5)
Packaging (3.0 / 5)
Solar |
VERIFIED OPINION
L-THEANINE POWDER
Calm and concentration
What I have noticed is that I can stay more focused. It also helps me stay calm when I have to do work with a short deadline.
Lo que he notado es que puedo mantener más la concentración. También me ayuda a mantener la calma cuando tengo que hacer trabajos con un plazo de entrega corto.
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Value/Price (5.0 / 5)
Il gladiatore |
VERIFIED OPINION
L-THEANINE POWDER
Relaxing
May be able to promote falling asleep, check dosages to subjectively adjust.
Potrebbe essere in grado di favorire la fase di addormentamento, verificare i dosaggi per adattarsi soggettivamente.
General satisfaction (3.7 / 5)
Results (4.0 / 5)
Value/Price (4.0 / 5)
Packaging (3.0 / 5)
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