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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.
Julián |
Verified purchase
L-TYROSINE 500mg
An amino acid
Tyrosine is an amino acid that helps me train hard, mixed with caffeine it gives me a special push for my workouts.
Gagik |
Verified purchase
L-TYROSINE 500mg
Good quality
It is good for thyroid
Wen |
Verified purchase
L-TYROSINE 500mg
Well, still testing it
In principle it seems that the effects are noticeable , I have hypothyroidism and I notice that it works , but I still have little time trying it , that if for some strange reason gives me the feeling of being full after taking the pill and a little sleepy .
Ariel |
Verified purchase
L-TYROSINE 500mg
Still evaluating...
Apparently it is very useful, but I am not sure of its effect yet. I will repeat to give it more testing time.
Desiwhite |
Verified purchase
L-TYROSINE 500mg
Good for sop
If you have sop, do not hesitate to use it.
Andryyn |
Verified purchase
L-TYROSINE 500mg
Works properly
After a blood test with T4 values out of range, I started taking it together with iodine. As the months went by, I had another blood test and my T4 was perfect!
Alejandro |
Verified purchase
L-TYROSINE 500mg
Good product
best quality/price ratio
Alonso |
Verified purchase
L-TYROSINE 500mg
They go like a shot!
When I mix it with smart caffeine, I go full throttle! For those of us who are a bit hyperactive like me, sometimes even "too much" at full throttle.
Nici |
Verified purchase
L-TYROSINE 500mg
Top price-performance ratio!
Super price and effectiveness as it should be.
José luis |
Verified purchase
L-TYROSINE 500mg
To be taken into account
It is a supplement to take into account in case of subclinical hypothyroidism. The price compared to other options on the market is quite good.
Minimum purchase of units!






