Cenovis Cold Sore Complex can reduce the chance of getting a cold sore if used on a daily basis. Cenovis Cold Sore Complex contains Lysine which helps to reduce the severity of cold sores. Cold sores can be uncomfortable and embarrassing. Cenovis Cold Sore Complex can help reduce the chance of getting a cold sore when taken daily. It also helps lessen the severity of any cold sores that may appear. At a level of 1000mg per day, Lysine can assist in reducing the occurrence and the severity of cold sores. Cold Sore Complex contains Vitamin C to assist repair of minor wounds, and Zinc to help maintain healthy skin, all great for general immunity and well-being. Dosage: Take 1 tablet per day or as recommended by your healthcare professional. Active Ingredients: Lysine Hydrochloride 1000mg. Vitamin C (Ascorbic acid) 250mg, Zinc (from gluconate) 12mg.