This Premium Lysine Supplement Blend Contains L-Lysine Along With Olive Leaf And Astragalus Extracts - These Immune Boosting Herbs Complement The Lysine To Produce A Powerful Daily Adjunct To Your Cold Sore Control Program. It Can Also Be Used Daily For General Immune Support. If You Use The Super Lysine+ Tablets On A Daily Basis, Use The Super Immune+ Formula As A Boost When Severe Outbreaks Occur, And In Combination With The Ointment.