

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.
🐾 Elevate your cat’s daily defense with Viralys — because their health deserves VIP treatment!
Vetoquinol Viralys L-Lysine Powder is a veterinarian-recommended daily supplement delivering 500mg of L-Lysine per scoop to support immune, respiratory, and ocular health in cats and kittens. Its palatable fish and poultry flavor ensures easy administration, blending effortlessly into meals. Trusted by thousands of cat owners and designed for all life stages, Viralys helps manage common feline health issues like sneezing and watery eyes, making it an essential addition to your cat’s wellness routine.













| Active Ingredients | Active ingredients: L-Lysine hydrochloride, 500mg. Inactive ingredients: Brewer’s Dried Yeast, Hydrolyzed Fish (enzymatic), Hydrolyzed Poultry Liver (enzymatic), Mixed Tocopherols (a preservative), Sodium Acid Pyrophosphate, Sodium Sulfate. |
| Asin | B000FULBT4 |
| Best Sellers Rank | #17,856 in Pet Supplies (See Top 100 in Pet Supplies) #437 in Cat Health Supplies |
| Brand Name | Vetoquinol |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,669) 4.6 out of 5 stars |
| Flavor | Fish & Poultry |
| Global Trade Identification Number | 00030521041480 |
| Included Components | Vetoquinol Viralys Powder, 100gm |
| Item Form | Powder |
| Item Weight | 0.01 Ounces |
| Manufacturer | Vetoquinol |
| Manufacturer Part Number | 410633 |
| Model Number | 410633 |
| Number Of Items | 1 |
| Product Benefits | Immune Support |
| Specific Uses For Product | Eyes, Sneezing |
| Target Species | Cat |
| Unit Count | 2.5 Grams |
| Upc | 030521041480 884291149927 |
| Volume | 3.5 Fluid Ounces |
User
Works well
This is very good tonic for cats
User
Herpès félin
Très bon , mon chat a arrêté de éternuer après 3 jours ( herpès félin )
User
Shelter cat approved
All my cats are from the shelter, and two of them are from the streets and they all suffer from eye issues, this stuff really helped us keep ontop of their eye health and they look and act so much happier with this powder in their wet food. we will be long time buyers of this product for sure
User
Boosts FIV kitty immune system
This is a very great supplement for FIV kitties. Used it for 1 year on my kitty before she passed at 16 years old. This definitely contributed to keeping her healthy.
User
La lysine renforce le système immunitaire
Excellent produit.
Trustpilot
4 days ago
3 weeks ago