VetriScience Lysine Immunity Health, Immune Support Supplement for Cats, Chicken Flavor, 120 Chews
Key item features
- Vet-recommended L-lysine supplements for cats to support daily immune system health and normal respiratory function.
- Combination of L-lysine and DMG promotes antibody production and supports eye, nose, and lung health.
- Helps manage common signs of respiratory discomfort, including sneezing, runny nose, and watery eyes.
- Supports collagen formation, tissue repair, calcium absorption, and bone health in growing and adult cats.
- Chicken flavor ensures palatability for cats, even those with protein sensitivities.
Specs
- Animal typeCat
- Animal supplement & vitamin typeMultivitamin
- FlavorChicken
- Pet sizeAll Sizes
- Animal lifestageAll Lifestages
- Medicine formOral
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About this item
Product details
- Vet-recommended L-lysine supplements for cats to support daily immune system health and normal respiratory function.
- Combination of L-lysine and DMG promotes antibody production and supports eye, nose, and lung health.
- Helps manage common signs of respiratory discomfort, including sneezing, runny nose, and watery eyes.
- Supports collagen formation, tissue repair, calcium absorption, and bone health in growing and adult cats.
- Chicken flavor ensures palatability for cats, even those with protein sensitivities.
Specifications
Brand
Animal type
Animal supplement & vitamin type
Animal health concern
Indications
Stop Use Indications
Animal Health Concern
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Warranty information
Ingredients
Ingredients
Brewers yeast, canola oil, calcium sulfate, chicken liver flavor, citric acid, glycerin, maltodextrin, mixed tocopherols, propionic acid, proprietary blend, rosemary extract, silicon alginate, soy lectin, vegetable oil.
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Customer ratings & reviews
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Showing 1-3 of 22 reviews
Seller Verified Purchase
VetriScience Lysine is great!
I have an outdoor kitty that I feed on my porch. Last winter, he developed a really bad congestion in his nose that he was unable to eat when he bent his head over his food dish. He sneezed frequently, but nothing seemed to come out. My vet recommended the Lysine Plus because she said leaf pollen was very bad. I put it on his food, and within three days, he was clear. Since it boosts cats' immunity, I continue to give this to him daily. He never has runny eyes, nor does he sneeze any more.
Thank you Sheryl for sharing this awesome feedback! We love to hear how much Lysine Plus is helping your kitty. We appreciate you taking the time to give us such positive feedback. Thank you for being a VS customer and an paw-some pet parent!!
Seller Verified Purchase
Love Vetri Science
I've used these for years with my geriatric cat of 17 years old who went on to live another 4 years after renal diagnosis. I continue to use these with my senior cat of 15 years now. They love Vetri Sciense treats!
Seller Verified Purchase
Definitely will busy this product again
Fancy (my baby girl) absolutely loves these chews. Lysine is so helpful for cats who have chronic upper respiratory problems and this is the easiest way to give it to them. Great price too! [This review was collected as part of a promotion.]


