Vetoquinol Viralys Gel L-Lysine Supplement for Cats, 5oz - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Palatable Maple Flavor Lysine Gel

Vetoquinol Viralys Gel L-Lysine Supplement for Cats, 5oz - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Palatable Maple Flavor Lysine Gel

Key item features

  • Daily L-Lysine Supplement - Viralys Lysine for cats helps support a strong immune system and can help support eye and respiratory health in cats and kittens of all ages
  • Supports Feline Health Issues - Vetoquinol Lysine for Cats can help manage common feline health issues and provides support to help a cat's immune system, ocular health, and respiratory health
  • L-Lysine for Cats - Viralys L-Lysine for cats and kittens provides specially formulated immune support for as long as needed to help manage conditions responsive to lysine
  • Vet Recommended - Trusted by veterinarians, Viralys L-Lysine Gel provides a safe and reliable solution for supporting your cat's immune and respiratory systems.
  • 500mg of Lysine - Viralys Gel delivers the veterinarian-recommended amount of lysine for cats at 500mg 2x daily, and kittens at 250mg
Current price is $25.98$5.20/oz
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4.6 out of 5 stars
stars115 ratings50 reviews
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Showing 1-3 of 50 reviews

May 22, 2026
Brienne
5 out of 5 stars review

Verified Purchase

NO MORE SQUINTING EYES for my fur baby :)

I took my cat to a vet probably six times before finally being told that all she needed was a little squirt of this stuff in her food every couple days in order to stop her eye from getting randomly cloudy and painfully squinted. It worked stupidly well and it fixes the issue very quickly. My cat doesn't even mind the taste of it. I'm convinced that 9/10 vets don't actually know what they're doing.

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Dec 21, 2025
anonymous
Top Reviewer
5 out of 5 stars review

Verified Purchase

Happy with this product

The fact i can not prove the quality is the only reason i gave 4 stars. However it is l lysine, exactly what we needed for our pet. It is easy to give in a syringe and easily taken because of taste. It smells like maple and appears to be acceptable to take by our pets attitude towards it, which makes us very happy. It seems easy on the digestive system

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May 14, 2026
anonymous
5 out of 5 stars review

Verified Purchase

my cats think it is a treat not the medical health builder that it is.

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