Benefits Helps to reduce the recurrence of herpes simplex virus (HSV) infection (e.g. cold sores). Supports a healthy immune system. Helps in collagen formation. An essential amino acid for the maintenance of good health. Lysine is an amino acid that is used for preventing and treating cold sores (caused by the virus called herpes simplex labialis). Jamieson Lysine also includes Vitamin C and Zinc to help boost your immune system. Directions Adults: Take 1-3 caplets daily with a meal. Take a few hours before or after taking other medications. Consult a health care practitioner for use beyond 6 months. Store between 15°C and 25°C, away from children. Serving Size Take 1-3 caplets daily with a meal. Nutrient Information Lysine (Hydrochloride/chlorhydrate) 1,000 mg Vitamin/Vitamine C (Ascorbic acid/acide ascorbique) 6 mg Zinc (Oxide/oxyde) 1 mg Also Contains Water-soluble cellulose, cellulose, vegetable stearic acid, modified cellulose gum, vegetable magnesium stearate, silica, Brazilian palm tree wax, titanium dioxide, polydextrose, purified magnesium silicate, maltodextrin, medium chain triglycerides. NO gluten, lactose, artificial flavours or preservatives. Warning Consult a health care practitioner prior to use if you are pregnant or breastfeeding or if you are following a low protein diet.