User Reviews for Lysine

Comments & ratings on the side effects, benefits, and effectiveness of lysine.

Most voted positive review

58 People found this comment helpful

I began using Lysine 5 years ago due to a bad outbreak of cold sores. I had suffered cold sores all my life several times a year but this was one of my worst outbreaks and I had tried everything else to heal them, my pharmacist recommended L-Lysine ointment and told me others had said that taking the supplement reduced the outbreaks so I decided to try that too. The next day the ointment had cut...

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