In scientific study, when Lysine hydrochloride (the shape it's metabolized greatest from) is taken in concentrations of lower than 1250mg (2 x 625mg tablets) it has a limited impact on the Herpes and chilly sore virus - and when taken at a day by day dose increased than 3000mg it is shown to be doubtlessly unsafe.

reference.comSpectrometer parameters were as follows: polarity mode, positive