Sona - L Lysine 1000mg (45). Sona L Lysine provides 1000mg of L Lysine, an amino acid necessary for balanced nutrition and good health. Lysine cannot be made in the body and so it is vital that adequate amounts are included in the diet. Suitable for people suffering from cold sores.. How to use. Adults: As a dietary supplement take ONE tablet daily with the main meal of the day or as directed by your health professional. Do not exceed recommended dosage. Keep out of the reach of children. Store at ambient temperature below 25°C, out of direct sunlight. A food supplement is not a replacement for a healthy diet.. Ingredients. Amount. %NRV. L-Lysine. 1000mg. N/A. Ingredients. L Lysine hydrochloride, Bulking agent (Cellulose), Cross linked cellulose gum, Anti-caking agent (Vegetable stearic acid, Silicon dioxide, Vegetable magnesium stearate), Colour (Titanium dioxide).