L-Lysine Benefits the Gut, Brain & Herpes Outbreaks

L-lysine benefits - Dr. Axe

The same building block of protein that helps treat cold sores can also help fight cancer. It’s not a myth; it’s just science — and that’s just one of the many L-lysine benefits.


For years, people have been using L-lysine to treat the herpes virus and recover from workouts. But, as it turns out, this amino acid is good for more than just these two things. L-lysine benefits are extensive and include everything from anxiety to diabetes.


This essential amino acid is found in food as well as available in supplement form. Let me show you how very essential it is and all the wonderful things L-lysine benefits can do for your health.

What Is L-Lysine?

L-lysine is an essential amino acid. Many people know that several amino acids are known as the “building blocks of protein” and are needed in order for a huge number of proper internal functions, including growth.