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Viralys®Back to overview
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Viralys is a L-Lysine supplement specially developed for cats and kittens. It is an easy and great-tasting way to support a healthy immune system and maintain normal eye health. Viralys is a pioneer of veterinary L-Lysine therapy and has been the trusted brand for over 12 years.
- Can be safely administered with no known side effects for as long as needed
- Available in a palatable maple flavored gel and a fish-flavored powder. Cats love the taste!
- All of our L-Lysine products proudly display the National Animal Supplement Council (NASC) Seal
Also view our Enisyl-F® L-Lysine Supplements.
Gel: Place a small amount on cat's nose to stimulate taste interest. Once initial interest has been established, a syringe or teaspoon may be used. Delivers 500 mg of L-lysine per 1/2 tsp. For routine use, administer 1/2 tsp. twice daily.
Powder: For routine use, administer 1 scoop twice daily. Delivers 500 mg of L-lysine per scoop.
L-lysine hydrochloride, 500 mg
- Gel: 5 oz.
- Powder: 3.5 oz. and 21 oz.
Consult your veterinarian before giving your pet Viralys. Follow the recommended administration on the package, unless otherwise instructed by your veterinarian.