We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
Mi complemento antes de ayunas |
VERIFIED OPINION
L-TYROSINE 500mg
Gives me energy to start the day
It gives me that bit of energy to start the day, for my oppositions and work, it has been very good all summer and in the change of season I will continue. I recommend it.
Gurutuxur |
VERIFIED OPINION
L-TYROSINE 500mg
Recommended
Recommended supplement for the improvement of cognitive focus, concentration and motivation.
Alej |
VERIFIED OPINION
L-TYROSINE 500mg
Power of Attorney
All fat burning power, very very effective supplement and very good presentation.
Rafael |
VERIFIED OPINION
L-TYROSINE 500mg
Too early to comment
Well, I've been taking it for 3 days and so far I haven't noticed much. I take it to increase dopamine levels, because sometimes I feel unmotivated and not very eager to do things.
Lailaa |
VERIFIED OPINION
L-TYROSINE 500mg
Very good product
The quality-price ratio is unbeatable. I use it daily before my workouts, since I train on an empty stomach.
Tyrosina buena |
VERIFIED OPINION
L-TYROSINE 500mg
Excellent tyrosine
I take it for breakfast and pre-workout and the truth is that its effects are always good. I always take it as a recommendation during the definition stage.
Antoniocm |
VERIFIED OPINION
L-TYROSINE 500mg
Good article
Although it has somewhat less concentration than other brands, it is effective.
Dani |
VERIFIED OPINION
L-TYROSINE 500mg
Good
It gives me a good extra not only for training, but also for work, I recommend it.
Juanma |
VERIFIED OPINION
L-TYROSINE 500mg
Indispensable basics
I take it with my coffee (black without milk or sugar) during intermittent fasting and it shows. Basic to keep in mind
Necesario |
VERIFIED OPINION
L-TYROSINE 500mg
Good product
I bought it for my mother because she had the beginning of hypothyroidism and together with a diet rich in protein, tyrosine fulfilled its purpose.
Minimum purchase of units!





