cold sores
"This medication is amazing! My doctor prescribed it to because of the anxiety/depression I had from getting my first cold sore. I went to a baseball game (cold and windy), got drunk and the next day I felt a bump on my lip. I took 4 pills (500mg) immediately then another 4 pills 12 hours later. The sore never progressed and after a few hours the bump was gone! You MUST take them at the first sign of the sore for them to work!! There were no sides effects. These pills are expensive but worth keeping 8 of them on you at all times. They helped me. I hope this helps someone!"