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Your cart is empty. Confidently support your pet's health with VetriScience Lysine Pro.
Our Lysine Pro supplement is an advanced cat eye care supplement crafted to support your cat's vision and immune defenses. This multi-action cat health formula provides targeted nutrients essential for maintaining ocular integrity, supporting the delicate tissues of the eye and overall eye wellness in cats of all ages.
Our product serves as an eye health supplement for cats, addressing common conditions such as runny eyes and irritation. This blend features high-quality ingredients like L-lysine. Additionally, the inclusion of DMG in our immunity supplement for cats significantly supports immune response.
But the benefits of VetriScience Lysine Pro don't end at eye support for cats. This formula provides cat health support, aiding healthy growth and the production of collagen â a protein that's vital for heart health and tissue repair. As a cat supplement, it also aids in the production of antibodies, hormones, and enzymes.
VetriScience is committed to pet wellness and supporting pet parents with the knowledge necessary to make the best choices for their pets. We offer science-backed products and services to keep pets moving, looking, feeling, and acting their best. We lead the way in pet supplement innovation to help pet parents nurture their pets so they can live healthier, happier lives.
Customer
Reviewed in the United States on January 16, 2025
It makes our cat feel better
Susan T
Reviewed in the United States on August 22, 2024
My cat loves these! He eats them like there treats!
KW
Reviewed in the United States on July 27, 2024
Granite is one of the hardest substances on earth ... meet Vetriscience Pro L-Lysine Supplement for Cats. I beat the heck out of the bag and the chunks of rock rather supplement still haven't broken into smaller bites for cats. I will take them to the workshop today with the hammer ... I'm not kidding. These may be great for dogs, but are too large for household cats (normal to big size lives here) and certainly too hard to easily break down to add with other dry food. If they're like this hard, maybe they could damage teeth? The actual supplement may be worthy of the money and helpful to cats, though at this point it seems like a waste as the one I tried for cats in it's original form no one wanted nor even licked at. I won't buy again.
DebC
Reviewed in the United States on February 21, 2024
These lysine bites are large and hard…however, I have 7 cats, most older that sneeze all the time and have running eyes. I’ve spent hundreds at the vets office to clear them up for years…every year. I tried this stuff and It took a few days for it to work but the fact is IT DID WORK. So, what I do is grind them into powder with a coffee bean grinder and mix about a half teaspoon in with a wet food that they really like. You can also break them into smaller pieces if your cats like the taste.My cats have cleared up. This lysine has two ingredients and I think the mixture is the key. I only wish I could find the same Vetriscience would make it in a powder form.
Amanda Lepelstat
Reviewed in the United States on December 30, 2024
These do work, but I need to give my cat 4 every day just to meet her needs and they're EXTREMELY HARD. It hurts my hands to break them up, which I have to do or she won't eat them. I also need to beef up her breakfast with water and fortiflora or wet food, or she will eat around them.Try Optixcare. I've heard from my vet that cats tend to like them much more and they're soft. You also only need to give 2 a day rather than 4.
Scott Preston
Reviewed in the United States on December 25, 2024
Cat loves them.
Vicki Savage
Reviewed in the United States on November 11, 2024
This supplement has been wonderful for the kittens I foster for our local shelter. They often come to us with upper respiratory issues, so it is important to me to give them the best start toward health.
Judy
Reviewed in the United States on March 14, 2023
Using for a Feral cat I took in to help with eye health and well being. They are very hard to break in half, have trouble with that. Kind of large for her, she doesn't eat them too well whole.
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