The cat doctors I take my cats to recommend Viralys to prevent feline herpes, so I use it every outdoor season. However, when I opened the USPS bag which showed up in my mailbox, the lid was off the jar and the bag was full of the powder! I poured the powder back into the jar and considered discarding it, but one of my tabbies jumped onto the counter and licked up the powder, indicating it had her approval.

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Review 2 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

great customer service

By:cat house

Date:April 13, 2013

Pet:Cat

Breed:mixed ferals

We used this in the smaller size with good results so we ordered the 600 size but it came damaged with the lid off. A quick call to the customer service resulted in a reship . It happened the second time with a reship. They took care of the postage for the return of the damaged goods. Both calls to them were courteous and professional. Good people to buy from.

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Review 3 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

4 out of 5

Effective product for cats with chronic herpes

By:FitChik

Date:March 11, 2013

fromMorrisville, NC

Pet:Cat

Breed:1 calico; 1 Maine Coon

As always, the product is effective for my cat who has a chronic herpes virus with upper respiratory symptoms. This powder is odorless & tasteless (even to cats!). I sprinkle it on dry food, after using a spritz of olive oil, and on wet food too. It keeps symptoms at bay. The only drawback is that the tub isn't sealed, so it feels a bit creepy to just twist the top off and start using it. I would really appreciate the manufacturer sealing the tub for purity and safety.

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Review 4 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Great for Cats with Feline Herpes

By:miyochan

Date:March 5, 2013

fromKailua, HI

Pet:Cat

We adopted 2 cats from a shelter and they both have feline herpes. This is given with each meal (3 times a day). This helps keep their herpes under control. They still have symptoms (weeping eye in one cat), and (sneezing and upper respitory in the other cat). Great product!!!

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Review 5 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

By:andy

Date:February 12, 2013

Top 1000 Contributor

Pet:Cat

Breed:dsh

cats do not even notice it on their food. Must not have any taste.

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Review 6 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

The Best

By:CRElayne

Date:February 6, 2013

fromCedar Rapids, IA

Pet:Cat

My cats love this product. I mix it with their soft food but they will eat it straight out of the jar if I let them. I have several cats with Herpes Complex and they no longer show symptoms since I starting using L-Lysine.

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Review 7 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Lysine

By:forkats1

Date:January 26, 2013

Pet:Cat

I have ordered this product before. It always comes quickly and is what I ordered.

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Review 8 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Consistently resolves symptoms

By:TM

Date:January 25, 2013

fromArizona

Pet:Cat

This relatively economical means of dispensing lysine consistently reduces or eliminates symptoms associated with feline herpes in our cats.

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Review 9 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

4 out of 5

good stuff

By:Frau CatLady

Date:January 23, 2013

fromnew jersey

Pet:Cat

Breed:DSH inside and outside ferals

this powder appears be keeping my ferals healthy and the sniffles and sneezing away. Got the large size and sprinkle it over their communal food bowls and away the go...

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Review 10 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Love this product!

By:tequila 55

Date:January 9, 2013

Pet:Cat

Breed:domestic shorthair gray tabby

Started using about three years ago when my cat was sick. Use it every day and he is doing well. Helps when he is stressed and no more problems!!

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Review 11 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

prescribed by vet for feline herpes--easy to use

By:EP

Date:January 1, 2013

fromNew York, NY

Top 500 Contributor

Pet:Multiple Pets

Breed:all mutts from shelters & rescues. The best breeds.

I have been using this product intermittently for my cats over the past 7 years. I have 3 cats now, all from shelters/rescues. One came into our home with feline herpes, and I suppose all my cats have it now. This supplement is easy to use. Its use prevents the drippy eyes that my sweet kitty gets because he has a blocked tear duct.

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Review 12 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

good stuff to keep my cats immune system up

By:motormag913

Date:December 18, 2012

fromdetroit, mi

Pet:Cat

Breed:DSH

I sprinkle this in their canned food. It is flavorless. I'm a believer in this product. Although some don't think it is good for anything.

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Review 13 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

A GOOD PRODUCT

By:CATLADY

Date:December 15, 2012

fromCORPUS CHRISTI,TX

Pet:Cat

Breed:MIXED

THIS PRODUCT WAS ACCEPTED BY MY CATS. IT SEEMS TO BE TASTY WHEN MIXED WITH THEIR WATER THAT THEY ARE DRINKING MORE WATER THAN USUAL.

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Review 14 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

By:Abby & Linus

Date:December 11, 2012

Pet:Cat

Great value, great price. I would definitely recommend this to a friend.

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Review 15 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Love Lysine

By:Kitty

Date:December 10, 2012

Pet:Cat

Breed:Mixed

A stray cat was a carrier of Herpes Virus when I adopted him and it spread to my other cats. Gooey eyes, sneezing, etc. Now, they get lysine and vitamins (a must for lysine to work best) two times a day in their canned food and there's been no outbreak for years.

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Review 16 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Love the size!

By:Kitty Momma

Date:December 7, 2012

Pet:Cat

We have several herpes kittens/cats in our home so it was very good to find and order this large container of L-Lysine. It lasts much longer than the smaller container (obviously :) ) and it's nice to not have to worry about ordering it so often.

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Review 17 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

4 out of 5

Great product

By:oct2497

Date:November 30, 2012

fromNJ

Pet:Cat

Breed:Raggamuffin

This helps keep my cat's feline herpes in her left eye contained to where it's at least only half of the eye covered, but usually less. I do give her 2 Lysine chewies in the a.m. too, so between using both, they reall help.

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Review 18 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Great product

By:Hounddowgy

Date:November 26, 2012

Pet:Multiple Pets

An apple a day keeps the doctor away. Well....a dose or two a day of L-lysine keeps the virus at bay!

Good stuff.

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Review 19 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

staple in our house

By:Alyssa

Date:November 14, 2012

Top 1000 Contributor

Pet:Multiple Pets

Breed:for this - domestic short & medium haired cats

With multiple FRV cats in my home we have been using this product with good success for years.

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Review 20 for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

5 out of 5

Best for cats who have Herpes symptoms

By:cat lover 1959

Date:October 24, 2012

fromOhio

Pet:Cat

Breed:7 rescued or feral cats!

On the advice of my vet, I give this Lysine supplement , mixed with a small amt of water,per syringe, to each of my cats who have the sneezing & runny eyes of a Herpes infection.One scoop is a therapeutic dose & 2 scoops can be used first, to start the daily dosage cycle. Usually the cats stop showing symptoms within a day or two. I continue for 2 more days & then stop.Saves a ton of money in vet bills!!

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