Healing time was reduced by a mean ± S.D. of 2.3 ± 0.7 days in the lysine group, versus 0.2 ± 0.6 day with placebo (p < 0.1). More patients in the lysine group than the placebo group reported ...

There are various health benefits of lysine and lysine supplements, including improving cold sores, reducing blood pressure, and preventing the symptoms of lysine deficiency. Lysine is one of the ...