Most individuals who do use Lysine to stop or deal with their cold sores have only constructive things to say about it. Two 625 mg tablets is the same as the day by day beneficial dose of Lysine that is shown to retard Herpes in scientific trials.

The exception to the rule is the DOT1 household, members of which methylate K79 within the globular area of histone H3 and which are structurally not related to SET-domain proteins 4 - 6 Recent work means that SET-area-containing proteins methylate a number of proteins in addition to histones (see later)