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.
Daniel |
VERIFIED OPINION
L-TYROSINE 500mg
Very good
The truth is that I was surprised by the immediate effectiveness. I recommend it. It is a good buy.
Sandra |
VERIFIED OPINION
L-TYROSINE 500mg
Good
I've been taking it for two months, along with maca and ashawangandha, I think it gave me energy at first and now not so much.
Rui |
VERIFIED OPINION
L-TYROSINE 500mg
Great humor
It has the ability to improve mood, cognition and morning focus, a fantastic product, it makes all the difference.
B.b |
VERIFIED OPINION
L-TYROSINE 500mg
Ideal
An ideal supplement for improving focus, memory and stress resistance. Promotes the production of key neurotransmitters, such as dopamine, supporting mental function and well-being during times of high cognitive demand. It gets me through times of high stress.
Sabrina |
VERIFIED OPINION
L-TYROSINE 500mg
Tyrosine
For Thyroid. Excellent product. To be taken senpre. I have been using it for years and find benefit.
Yol |
VERIFIED OPINION
L-TYROSINE 500mg
Very good
I take it to improve my thyroid function. One capsule in the morning as soon as I wake up.
Jaime |
VERIFIED OPINION
L-TYROSINE 500mg
Improve your concentration
One of my favorite nootropics. It helps me to concentrate during my study day (I am currently taking the competitive examination) and the truth is that it is noticeable especially when you have been studying for several hours. Highly recommended
Ch3693 |
VERIFIED OPINION
L-TYROSINE 500mg
Good amino acid
The effects you notice after a week taking it, although it says on the package to take 1 to 3 capsules, the indicated would be 4 as they would be the 2 grams that are needed for better cognitive function and acceleration of metabolism.
Minimum purchase of units!





