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Does lysine help prevent cold sores?

WarmFox72 · 7d ago · 8 upvotes
Keep seeing lysine recommended for cold sores. The idea is lysine balances arginine which the virus uses. Has taking lysine actually reduced how often you get cold sores, or is it hype?

3 replies

RuggedAspen477d ago

I focus on the triggers first, lysine is a maybe on top.

ClearBirch997d ago

Lysine seemed to help me a bit but daily SPF helped far more.

CozyTrail936d ago

Mixed results here, some months it seems to work, some not.

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