Questions to consider when choosing Nutricology L-lysine L Lysine
Involved in growth hormone release. Considered a semi-essential amino acid. High purity.
What is the advantage of this Nutricology L-lysine L Lysine ?
L-lysine is an essential amino acid that is involved with calcium absorption, collagen formation, and the production of bone tissue. Free form amino acid, high purity, well tolerated.
Customer reviewsCold sores
Since my son has been taking these he hasn t had one cold sore.