Jamieson Lysine 1,000 mg, with Zinc and Vitamin C, Cold Sore Support, and Helps Immune Health. Essential Amino Acid, Non-GMO, Gluten-Free, 60 Vegetarian Caplets, Proudly Canadian

Jamieson Lysine combines lysine, vitamin C and zinc to treat cold sores and support immune health. Lysine is an amino acid used to prevent and treat cold sores. This formula is enrished with vitamin C and zinc to help support a healthy immune system.