Lysine is an amino acid (building block of protein).
Lysine is used for preventing and treating cold sores (caused by the virus called herpes simplex labialis). It is taken by mouth or applied directly to the skin for this use.
Lysine is also taken by mouth to improve athletic performance. How does it work? Lysine seems to prevent the herpes virus from growing.
One vegetarian capsule provides:
|Ingredient ||Weight |
|L-Lysine ||500mg |
|in a base of alfalfa, spirulina and bilberry |