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.
Julen |
Verified purchase
L-LYSINE 500mg
Very good
It fulfills its function and the truth that very correct, I will buy again the product on the web.
José Miguel |
Verified purchase
L-LYSINE 500mg
Tendons
This supplement helps tendons, helps produce collagen. A staple in my diet, I recommend it.
Javi |
Verified purchase
L-LYSINE 500mg
Well
I received them as a gift when I placed an order, easy to take and no strange flavors, so far so good and we'll see over time.
Javier |
Verified purchase
L-LYSINE 500mg
Very helpful
My partner often has problems with cold sores. I bought it for her to try and she is delighted. She still has them, but to a lesser extent and they last less.
Romerito1986 |
Verified purchase
L-LYSINE 500mg
I liked
It was sent to me as a gift and I liked it very much, the capsules are quite easy to digest and are not as large as other very similar products.
Jose |
Verified purchase
L-LYSINE 500mg
Great for recovery.
The truth is that it is essential for me, the recovery offered by this product is great. Very comfortable to take. 100% recommendable.
Ripi |
Verified purchase
L-LYSINE 500mg
Good supplement
It does its job. Very good for the skin, for those who have cold sores. Very good supplement.
Raul |
Verified purchase
L-LYSINE 500mg
Ideal for herpes
Very good supplement to strengthen the immune system and support skin health. Ideal as a support in cases of cold sores. Digests well and easy to take.
Sergio |
Verified purchase
L-LYSINE 500mg
Prevention of herpes and bone metabolism
L-lysine is known for its ability to reduce the frequency and severity of cold sore outbreaks because it can block the action of arginine (an amino acid that the virus uses to replicate). In addition, it can improve bone metabolism along with vitamin D.
Ana |
Verified purchase
L-LYSINE 500mg
Supplement
Supplement to avoid cooling, or to accelerate recovery. To take into account. Good value for money
Minimum purchase of units!






