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.
Tester |
Verified purchase
N-ACETYL L-TYROSINE POWDER
Noticeable from the first use
You can feel the boost in mood. I think it is important to space out the intakes to avoid possible tolerance or dependence.
Toni |
Verified purchase
N-ACETYL L-TYROSINE POWDER
Great
First time I buy it individually (I had already taken it in a pre-workout product) and I am very happy taking it with my coffee before training.
Minimum purchase of units!






