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.
Lana |
Verified purchase
L-TYROSINE POWDER
Excellent product
I have been taking L-Tyrosine for some time on the recommendation of an endocrinologist and I like the way it works. The taste is neutral and it is very easy to take. I like that it does not have any additives, the price on offer is very good.
Silvia |
Verified purchase
L-TYROSINE POWDER
Good for thyroid
It is a good supplement to help the thyroid, I take it along with others, I have improved the values in the analytical.
Sílvia Armas |
Verified purchase
L-TYROSINE POWDER
It does its job
It does its job. I feel it has helped my thyroid and increased my energy levels.
Benoit |
Verified purchase
L-TYROSINE POWDER
Top value for money
Product of good manufacture and composition. This makes for very good value for money on the market. I recommend this product.
Rui |
Verified purchase
L-TYROSINE POWDER
Glycine
Excellent quality product. Pleasant taste, sweet and pleasant to take. Contributes to quality sleep as it has a relaxing effect. This is the second time I've bought this product. I'm totally satisfied.
Sportpalus |
Verified purchase
L-TYROSINE POWDER
Just what I was looking for
Adequate format to be able to select the dose. I include it in the pre-workout for the last phases of the definition where you are running low on motivation and energy.
Jose María |
Verified purchase
L-TYROSINE POWDER
Delivers as promised
I feel more rested, less anxious and less anxious since I've been taking it, it's great for me.
Fernando |
Verified purchase
L-TYROSINE POWDER
Quality in training
I have seen comments that it is not noticeable at all, of course, like other things... but when a sports nutrition expert introduces it in his pre-workout shakes as essential, it will be for a reason.
Roberto |
Verified purchase
L-TYROSINE POWDER
Excipient-free and highly effective
I usually buy powdered supplements from HSN for their quality and good price. This one in particular I take for thyroid and it has a remarkable effect, reducing in several points the tsh.
Rafa |
Verified purchase
L-TYROSINE POWDER
Good product
When it comes to studying it is a basic to increase that focus and concentration that I have been lacking lately. Not that it is magic, but something is noticeable.
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