About This

• 3-in-1 Immune Support: Our most powerful lysine immunity supplement for cats. This lysine powder offers 3-in-1 benefits for cats and kittens to support and boost immune health by helping produce antibodies and supporting immune cells
• 1000 mg of Lysine: Offers up to 1000 mg of lysine per day for adult cats. This triple-action formula helps to manage common signs of respiratory discomfort, including sneezing, watery eyes, runny nose, and low energy
• 8 out of 10 Cats Love the Taste: In real-world taste testing, over 82% of cats who tried VetriScience's flavor-packed powder supplements approved of the taste & texture
• The Power of Lactoferrin: Made with lactoferrin, which helps disrupt the growth of bad bacteria to promote a healthier, stronger immune response. Lactoferrin has been scientifically shown to boost the immune system and promote overall immune health
• Great for Picky Cats: Delicious flavors like chicken and cheese make this lysine powder a tasty, savory treat for cats of all ages, breeds, and sizes. The unique flavor-packed granulated powder was developed specifically for picky cats
• Veterinarian-Formulated Lysine: Our lysine powder for cats was formulated by our team of veterinarians and nutrition experts to offer caring pet parents only the best lysine supplement for their cat
• High-Quality Ingredients: Our vet-formulated cat lysine supplements carry the National Animal Supplement Council (NASC) seal, routinely undergo third-party testing, and contain no hidden ingredients, artificial flavors, or dyes
• Manufactured in USA: All VetriScience products are manufactured in the US in SQF-certified facilities with premium ingredients sourced from all over the globe