Wellvita L-Lysine 1000mg 30 Tabs

Wellvita L-Lysine provides a full 1000mg of lysine per tablet, the dose used in studies on cold sore prevention. Take it daily if you get frequent outbreaks, or start at the first tingle and continue until the sore has healed. L-lysine is an essential amino acid that competes with arginine, the amino acid the cold sore virus needs to replicate. It is also required for collagen formation and tissue repair.

You know the tingle. A cold sore is on its way, usually at the worst possible time. If you get cold sores whenever you are run down, stressed or out in the sun, regular lysine is a well-known way to reduce how often they appear and how long they last.