Felisyl L-Lysine Hci 250mg (3.5oz)

Felisyl Immune System Support for Cats is a safe nutritional supplement for your cat if it has a condition that is responsive to L-lysine. L-lysine has been known to reduce the harshness and number of occurrences of herpes simplex viral infections. These infections result in fever blisters and cold sores. L-lysine is an effective ingredient of Felisyl Immune System Support for Cats.

In cats, the herpes virus is considered very contagious. What makes it so problematic is that it is a very common cause of upper respiratory infections (URIs). Symptoms of URIs include eye discharge and sinus congestion in your cat. You may also notice some squinting of the eyes and sneezing as part of the effects of an upper respiratory infection. Felisyl Immune System Support for Cats can help.

Felisyl is an easy to use nutritional supplement that kittens and cats alike seem to find tasty. It is easy to administer by simply mixing it in with their cat food.

Other benefits to Felisyl Immune System Support for Cats are that it helps promote healthy tissue, encourages respiratory health, and can even help with your cat’s vision. It is effective, easy to administer, and has some nice additional healthy side effects.

Administration: Approximately 250 mg of L-Lysine per one rounded scoop (322 mg). Mix appropriate dosage with cat food at feeding time.


Age of Cat Mix with Food
under 6 months 1/2 scoop twice daily
6 months & over 1 scoop twice daily

Guaranteed Analysis Per Scoop
L-Lysine HCL 250 MG
Ingredients: L-Lysine in a palatable base.
Contains approximately 100 doses.