Immunity & Colds Herbs of Gold Lysine 1000 + Olive Leaf contains high-strength lysine to reduce symptoms of facial cold sores. Always read the label and follow the directions for use. Lysine 1000 + Olive Leaf contains 1000mg of the amino acid lysine plus a standardised extract of Olive leaf. Lysine helps reduce the occurrence and relieves symptoms of facial cold sores. Lysine maintains collagen formation and supports general health and wellbeing. Each tablet contains: Lysine hydrochloride 1g Olea europaea (Olive) leaf extract 50mg derived from dry leaf minimum 500mg stand. to contain oleuropein 12mg Does not contain egg, milk, peanut, tree nuts, animal products, gluten, lactose or artificial colours, flavours or preservatives. Adults: Take 1 tablet, three times a day, or as directed by your health professional. Dietary supplements should not replace a balanced diet.