Ecuphar - Lysine Aid Gel - 50MLOverview: Lysine Aid is a uniquely formulated cat food supplement that effectively reduces viral outflows and reduces Herpes Virus in infected cats. LYSINE competes with Arginine to prevent the virus from absorbing, thereby inhibiting Herpes Virus (FHV 1) self replication. Nasal bronchitis virus and cat herpesvirus type 1 (FHV 1), as well as cats in one of the most common causes of upper respiratory tract infections. Many cats are exposed to this