Herpesyl Is a daily remedy that helps consumers to alleviate the potential for infection when the herpes virus resides in the body. The formula is an oral supplement, and it includes natural ingredients that are safe for daily use. Available exclusively at Herpesyl.com, the Herpesyl supplement comes down to whether or not there are real serious negative side effects to be aware of when considering this formula, or that the ingredients work as intended to according to the manufacturers and formulators.