Getting rid of a cold sore through home remedies involves taking 5 to 7 grams of L-lysine, an amino acid helpful in fighting viral infections, every day. Fight a cold sore by taking a therapeutic dose of L-lysine with advice from a chiropractor in thisfree video on alternative medicine. Expert: Kim Makoi Bio: Dr. Kim Makoi has been a chiropractor in San Francisco for more than 11 years. He is also certified in addictionology. Filmmaker: Sam Lee
