Duralactin® Feline L-Lysine is a highly palatable paste that helps prevent and manage the symptoms associated with Feline Herpes Virus (FHV) in cats. Contains L-lysine which helps maintain cat's respiratory and ocular health and MicroLactin®, a patented dried milk protein concentrate which helps manage chronic inflammation. Duralactin® Feline L-Lysine also contains Omega 3 and 6 fatty acids to help support their immune system and help with the long-term management of inflammatory conditions. The syringe is easy to use and ensures accurate dosing.


  • Use Duralactin® Feline L-Lysine for long-term management of inflammatory conditions in cats and kittens
  • L-lysine helps maintain respiratory and ocular health
  • MicroLactin® helps manage chronic inflammation
  • Contains Omega 3 & 6 fatty acids
  • Accurate dosing with easy-to-use syringe

Duralactin Feline L-lysine


    At Cat Mama's Sanctuary, it is our vision is to eliminate euthanasia as a means of population control for cats in our communities through our Spay, Neuter, Feed, Adopt Program. We work with local vets practices, rescue groups, and cat loving volunteers and caregivers to trap, neuter, return and feed the homeless street cats in our communities and neighborhoods. All donations are used for spay, neuter, medical treatments, surgeries, food, supplies, sanctuary care and maintenance. 

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