Lysine's precise role in the ... of lesions in patients with recurrent herpes labialis. At the screening visit, patients were randomized to receive L-lysine monohydrochloride or placebo.

Certain supplements may help reduce how often a person experiences genital herpes symptoms. One such supplement is L-lysine, which is a type of amino acid that the body uses to help build protein.

The essential amino acid L-Lysine is crucial for maintaining a healthy immune system, and this supplement provides the nutritional support you need to stay healthy. One of the best things about ...

The Alternative Therapies column features short reviews of herbals and other "nutraceuticals" for which there is some scientific evidence of effectiveness.