Our cat almost lost both eyes to the herpes virus and the bacterial infection that went along with it. The vet saved his eyes and recommended L-Lysine. This is absolutely the easiest product we have tried..we can put it on dry food, moist food or just shove a finger full into his mouth. Even this cranky old cat does not mind the flavor.

I have two rescue kittens that were continually showing symptoms of the feline herepes virus, which resulted in multiple trips to the Vet. Since I have been using this product, they have been symptom free. The runny eyes and noses have stopped. The only problem is that they are not enthusiastic about licking the paste, so I have solved the problem by putting the 1/4 teaspoon portion into an oral syringe, and give it to them that way, twice per day. It's clean and neat, and I'm always sure that they are each getting the exact dose that they need. Filling the syringe from the back with the 1/4 teaspoon dose from the tube of Viralys, before inserting the plunger works just great, rather than trying to vacuum it up from the tip. There's no waste and the measuring is easy.

This supplement has really helped my two rescue cats who have feline herpes and chronic URI. I just mix it with their food and they eat it up. Symptoms are much better and their coats are soft and shiny.



Vet depot price is much lower than what my vet charges. Delivery is usually within a few days. I've been buying for several months and will continue.

I have found other products out there for a very similar price that not only have the same major active ingredient, but also other very beneficial nutrients with no sweetener added. One needs to search to find them, but they do exist.

Revan has had herpes since he was a tiny kitten ,this supplement given daily has limited the severity and amount of respiratory infections that he gets, i highly recommend this for your kitty!