Lysine

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    Last Updated: October 13, 2024

    Lysine is an amino acid commonly paired with Vitamin C in many supplements. While an essential amino acid it does not hold much promise as a supplement beyond reducing the symptoms of herpes simplex.

    2,640 participants in trials and 1 meta-analysis

    Dosage information

    To supplement Lysine to reduce symptoms of herpes simplex, take up to 2g of lysine daily in divided doses with meals. It should be noted that ingesting supplemental L-arginine at this time will be counterproductive for this purpose and, if the diet is modified to increase lysine intake, then L-arginine should be controlled.

    Research Breakdown

    Examine Database References

    1. Cold Sore Recurrence Frequency - Chi CC, Wang SH, Delamere FM, Wojnarowska F, Peters MC, Kanjirath PPInterventions for prevention of herpes simplex labialis (cold sores on the lips).Cochrane Database Syst Rev.(2015 Aug 7)