Details Lysine deficiency has been associated with asthma, poor energy levels and low levels of thyroid hormones. Lysine appears to work with the amino acid arginine to build muscle however excessive dietary arginine leads to the depletion of Lysine. People such as athletes, vegans and those with a diet high in refined sugars may be particularly susceptible to lysine deficiency. Support healthy immune system function Relieve burning associated with facial cold sores Reduce occurrence of facial cold sores Promote healing of facial cold sores Promote skin healing Ingredients Ingredient Per 1 cap Lysine hydrochloride 625 mg equiv. Lysine 500 mg No added wheat, sulfites, gluten, yeast, animal products, milk derivatives, eggs, soy bean products, lactose, sugars, artificial colours, flavours and preservatives. Suitable for vegans and vegetarians. Directions for Use Adults: To reduce occurrence of facial cold sores, take 1 capsule daily with a meal. To relive symptoms and promote healing of facial cold sores, take 2 capsules up to 3 times daily with a meal. Children over 8 years old: Take 1 capsule daily with a meal or as directed by your health professional. Warnings If symptoms persist, consult your health practitioner. Resources TGA Listed product with Aust L 362074. Download TGA Public Summary for TGA published information including excipients, which are listed under ‘Other Ingredients’.