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 ...

Lysine is an essential amino acid that is found in many foods. It is believed to help prevent outbreaks of genital herpes by interfering with the replication of the herpes virus. Lysine ...

"Outside of using it for the prevention of a herpes outbreak," Millstine adds, "it is likely sufficient to get L-Lysine from protein food sources." ...

Lysine helps activate essential parts of the ... In a 1994 study published in Phytomedicine, 116 study participants with HSV-1 applied lemon balm to their lip sores. After two days, redness ...

Wisp also offers over-the-counter remedies to prevent herpes, including all-natural antiviral herbal capsules and L-lysine.

Lysine's efficacy for herpes labialis may lie more in prevention than treatment. Studies do not support the use of lysine for decreasing the severity or duration of outbreaks. Most patients ...