Lysine's precise role in the prevention and treatment of herpes labialis outbreaks is unknown. Of seven randomized, double-blind, placebo-controlled studies reviewed, six showed lysine to be ...

Considering taking supplements to treat herpes labialis cold sores? Below is a list of common natural remedies used to treat or reduce the symptoms of herpes labialis cold sores. Follow the links ...

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