L-Lysine - Free Form

Stressed? When tensions run high is when you need Swanson L-Lysine the most. L-lysine is classified as an essential amino acid because our bodies need it every day for regulating immune responses. But when we're under increased stress, our need for L-lysine increases even further. Our Free-Form L-Lysine capsules are a great way to meet the additional demands of high-stress times.