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.
Sara |
Verified purchase
L-TYROSINE 500mg
Very good
The truth is that I feel less tired and less swollen, I am satisfied with them. At the moment I only take one on an empty stomach because I suffer from a lot of anxiety and I'm afraid that it could activate me too much.
Se nota |
Verified purchase
L-TYROSINE 500mg
Great
It is noticeable when I take it in the morning before exercise, I don't get tired as much and it activates you. I recommend it.
Pedro |
Verified purchase
L-TYROSINE 500mg
Dopamine
It is felt to help in the production of dopamine, which increases focus and reduces mental fatigue.
Marta |
Verified purchase
L-TYROSINE 500mg
L-tyrosine
Very good for improving cognition. I have been taking it on an empty stomach for some time and have noticed great improvements.
Maria |
Verified purchase
L-TYROSINE 500mg
Very good
I take it regularly, I usually take the medium sized bottle and I am very satisfied, it works. Very good product, I will certainly continue to take it.
Jhon |
Verified purchase
L-TYROSINE 500mg
Good product
So far very happy with the product and it is very easy to take. recommended! On top of that it arrived very fast.
Dani |
Verified purchase
L-TYROSINE 500mg
Very good product
I use it as a pre-workout and it really helps me to focus on my training. The truth is that it's a fixed.
Monica |
Verified purchase
L-TYROSINE 500mg
Great value for money
I started taking it because it was recommended to me because it improves my skin and hair, since it intervenes in the production of melanin. The truth is that it is incredible, but I notice less gray hair. It contributes to the creation of proteins and enzymes. It collaborates in the formation of red and white blood cells. It intervenes in the formation of adrenaline and helps to control stressful situations. I recommend it.
Manu |
Verified purchase
L-TYROSINE 500mg
Interesting in definition
I am using it now in preparation, and without being a supplement that is noticeable from the first day, but it is true that it speeds up the metabolism from the morning you take it on an empty stomach.
David |
Verified purchase
L-TYROSINE 500mg
Great
I bought it to improve the behavior of my thyroid because my TSH was elevated and I feel more energetic.
Minimum purchase of units!