Vetoquinol Viralys Gel L-Lysine Supplement for Cats, 5oz - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Palatable Maple Flavor Lysine Gel

  • Daily L-Lysine supplement for cats helps support a strong immune system and eye & respiratory health.
  • Helps manage common feline health issues such as sneezing, runny nose and watery, inflamed eyes.
  • Lysine powder for cats & kittens provides specially-formulated immune support for as long as needed.
  • Cats love the highly-palatable maple-flavored gel.
  • Delivers veterinarian-recommended amount of Lysine: cats = 500mg 2x daily, kittens = 250mg 2x daily.
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Vetoquinol Viralys L-Lysine Supplement for Cats, 3.5oz/100g - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Palatable Fish & Poultry Flavor Lysine Powder

  • Daily L-Lysine supplement for cats helps support a strong immune system and eye & respiratory health.
  • Helps manage common feline health issues such as sneezing, runny nose and watery, inflamed eyes.
  • Lysine powder for cats & kittens provides specially-formulated immune support for as long as needed.
  • Cats love the highly-palatable maple-flavored gel.
  • Delivers veterinarian-recommended amount of Lysine: cats = 500mg 2x daily, kittens = 250mg 2x daily.
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Mighty Petz MAX Lysine for Cats + NAC - Advanced Respiratory & Immune Health Support Blend - Kitten & Cat Vitamins - 750 mg of L-Lysine per Scoop - Supplement Powder for Healthy Eyes, Nose & Throat

  • Daily L-Lysine supplement for cats helps support a strong immune system and eye & respiratory health.
  • Helps manage common feline health issues such as sneezing, runny nose and watery, inflamed eyes.
  • Lysine powder for cats & kittens provides specially-formulated immune support for as long as needed.
  • Cats love the highly-palatable maple-flavored gel.
  • Delivers veterinarian-recommended amount of Lysine: cats = 500mg 2x daily, kittens = 250mg 2x daily.
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Balanced Breed L-Lysine Cats Immune Support Skin Coat Sneezing Runny Nose Watery Eyes Allergy Relief Cat Supplements Vitamins Cats Senior Cat Vitamins Supplements Indoor Cat Multivitamin Lysine Treats

  • CAT IMMUNE SYSTEM SUPPLEMENT - Our delicious chews are tasty & less messy than L-lysine cat supplement powder. Help your cat's immune system prevent infections, and common feline illnesses and improve the overall health immunity of our pets..
  • UNDER THE WEATHER SUPPORT - Get additional essential amino acids that cats need to help ward off infections and illnesses. L-lysine powder for cats is difficult to use. Our chicken-flavored chews are perfect for easy administering!.
  • CAT VITAMINS FOR OLDER CATS - All-natural Krill Oil, Omega-3, B12 & Folic Acid. Sourced & cold-pressed IN THE USA! We stand by our anti-filler promise. Cat multivitamins for indoor cats that never contain filler. Pet parents trust our NON-GMO chews..
  • DRUG-FREE - our natural Chicken Flavor w/ added Catnip & Carob makes it easy to support your cat's health & may help avoid that cat respiratory infection medicine & upper respiratory treatment for cats..
  • #1 CAT RESPIRATORY SUPPORT - VETERINARIAN PHARMACIST APPROVED - Our powerful cat formula contains natural vitamins that can in some c....
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VETRISCIENCE Vetri Lysine Plus DMG Immune Support Treats for Cats and Kittens, 120 Bite Sized Chews

  • IMMUNE SUPPORT – Vetri Lysine Plus is an immune support chew for cats of all weight ranges and contains L-Lysine, an amino acid that supports antibody and enzyme production, and DMG, an intermediary metabolite that supports the production of vitamins, antibodies and other metabolically active molecules.
  • RECOMMENDED BY VETS – Vetri Lysine Plus is recommended by veterinarians for feline conditions that are responsive to Lysine. L-Lysine competes with L-Arginine, an amino acid required in order for certain conditions to replicate.
  • FOR CATS AND KITTENS – Vetri Lysine Plus supports immune, eye, and respiratory health in cats and kittens. For adult cats, give 1-2 chews twice daily, for kittens, give 1 chew twice daily.
  • PLUS DMG – Research shows that supplementing with DMG enhances oxygen utilization at the cellular level, as well as supports the immune response with antibody and lymphocyte production.
  • MADE IN THE USA - At VetriScience Laboratories, our mission is to help pets live happier, healthier lives. That's why all of our products are made with care right here in the USA with imported and domestic ingredients and formulated by veterinarians.
  • Covered by the FoodScience, LLC 60-Day Satisfaction Guarantee. Additional terms apply..
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PetHonesty Immune Health Lysine - Supplement Powder for Cats - Immune Health, Cat Allergy Relief - Sneezing, Runny Nose, Watery Eyes - Cats & Kittens of All Ages - Omega 3s, L-Lysine - Chicken & Fish

  • Vet-Recommended for Immune Support, Eye Health, and Respiratory Related Issues - PetHonestys Lysine-Immune Health+ for cats is vet-recommended to promote a strong immune system, support respiratory concerns and support essential eye health. Its delicious chicken + tuna flavoring with catnip makes it highly palatable and enjoyable for all cats..
  • Supports a Healthy Immune System and Cats with Seasonal Allergies - This tasty powder is a natural source of Omega-3s derived from salmon oil to aid a healthy inflammatory response that supports immune health and helps with allergy symptoms such as congestion, sneezing, wheezing, itching, squinting, and eye and nose discharge..
  • Made with Natural Ingredients - Containing no chemicals, harsh preservatives, GMOs, wheat, soy or corn.
  • this meal topping powder is made with powerful and natural ingredients. L-Lysine, an essential amino acid, and Quercetin, an antioxidant naturally found in plants, help develop antibodies and work together to build a strong immune system to keep your cat happy and healthy. The antioxidants and vitamins in the Omega-3s also contribute to a healthy immune response to allergy symptoms..
  • Delicious Taste And Easy To Give - PetHonestys Lysine Immune Health+ powder is crafted with a natural and....
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Dr. Bill’s Feline Optimum Skin & Coat (180g) – Healthy Fur for Cats – Reduce Shedding and Hairballs with Biotin, Type I & III Marine Collagen, Omega-3 Fatty Acids, Hyaluronic Acid, & Folic Acid

  • Vet-Recommended for Immune Support, Eye Health, and Respiratory Related Issues - PetHonestys Lysine-Immune Health+ for cats is vet-recommended to promote a strong immune system, support respiratory concerns and support essential eye health. Its delicious chicken + tuna flavoring with catnip makes it highly palatable and enjoyable for all cats..
  • Supports a Healthy Immune System and Cats with Seasonal Allergies - This tasty powder is a natural source of Omega-3s derived from salmon oil to aid a healthy inflammatory response that supports immune health and helps with allergy symptoms such as congestion, sneezing, wheezing, itching, squinting, and eye and nose discharge..
  • Made with Natural Ingredients - Containing no chemicals, harsh preservatives, GMOs, wheat, soy or corn.
  • this meal topping powder is made with powerful and natural ingredients. L-Lysine, an essential amino acid, and Quercetin, an antioxidant naturally found in plants, help develop antibodies and work together to build a strong immune system to keep your cat happy and healthy. The antioxidants and vitamins in the Omega-3s also contribute to a healthy immune response to allergy symptoms..
  • Delicious Taste And Easy To Give - PetHonestys Lysine Immune Health+ powder is crafted with a natural and....
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NOW Pet Health L-Lysine Supplement Powder Formulated for Cats NASC Certified 8-Ounce

  • IMMUNE SYSTEM SUPPORT FOR CATS: NOW Pets L-Lysine Powder helps support a healthy immune system, normal respiratory health, and also helps to maintain....
  • VETERINARIAN RECOMMENDED: NOW Pets L-Lysine Powder is recommended by renowned veterinarian Dr. Barbara Royal, DVM, CVA, founder of the Royal Treatment....
  • NASC CERTIFIED: NOW Pets has been certified by the National Animal Supplement Council (NASC), an organization that protects and enhances the integrity....
  • NOW Pets premium pet supplements are formulated and manufactured with the same attention to quality and detail NOW puts into their supplements....
  • Packaged in the USA by a family owned and operated company since 1968..
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Pet Naturals Lysine for Cats, Chicken Flavor, 60 Chews - Immune and Respiratory Support for Cats - No Wheat or Corn - Vet Recommended

  • L-Lysine from Pet Naturals comes in a delicious chicken liver bite sized chew that cats love!.
  • Lysine is recommended for cats that need added immune support, respiratory health support and for other conditions that are responsive to lysine..
  • L-Lysine from Pet Naturals contains no wheat, corn or artificial ingredients..
  • L-Lysine is great for multi cat households.
  • Pet Naturals of Vermont products are veterinarian formulated and manufactured in the USA..
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Tomyln Immune Support L-Lysine Nutritional Supplement 2.65oz each 3 Pack

  • supports normal eye function, respiratory health, strong immune system.
  • Helps manage common feline health issues.
  • sneezing, runny nose, squinting and watery, inflamed eyes.
  • Two chews daily provides the veterinarian recommended 1000mg of L-Lysine for cats and kittens.
  • Tomlyn vet-quality Lysine chews provide immune support for respiratory issues for as long as needed.
  • Cats love our tasty, palatable fish-flavored chews.
  • easy to dose and administer, even when traveling.
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Felisyl Immune System Support for Cats - Amino Acid L-Lysine - Produce Antibodies - Healthy Tissue, Respiratory Health, Vision - 60 Soft Chews

  • Felisyl is a soft chew supplement that contains the amino acid L-Lysine for use in cats and kittens for conditions responsive to L-Lysine.
  • L-Lysine is an essential amino acid, which means that your pet's body needs it, but can't produce it, so this supplement is a perfect choice to provide that necessity.
  • L-Lysine HCL Immune System Support for Cats helps keep your cat healthy by supporting the immune system naturally so that it can function normally and produce antibodies.
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L-Lysine Supplement for Cats 4oz/120g - Cat Supplement for Sneezing and Runny Nose, Cat Cold, Cat Immune Support, Eye Function and Respiratory Health – Lysine Powder for Cats, Salmon Flavor

  • Cat Immune Support - Coco and Luna L-Lysine for cats helps support a strong immune system and eye function providing cat vitamins for older cats and kittens alike..
  • Respiratory Health - Our formula promotes normal respiratory function and health which can help fight against issues such as sneezing, watery and inflamed eyes, and runny noses..
  • Easy to Serve Powder - Our formula has the best natural ingredients, adjusted for cats in an easy to serve format that can be given with food or as a daily treat..
  • A Brand You Can Trust - We understand how much your pet’s health and wellbeing mean to you, so our products are manufactured in FDA-registered facilities that are NSF and GMP-certified in the USA..
  • Made in the USA from US and Globally Sourced Ingredients - All our products are made in the USA and are veterinarian approved as well as hypoallergenic. Our L-Lysine powder helps bring your cat nose relief and may help with sneezing and other cold-like symptoms..
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Nature s Life L-Lysine Powder | Helps Support Healthy Immune Function | 100% Pure Natural L-Lysine | Vegetarian Unflavored No Sugar | 460 Servings

  • Powerful: Each serving of our L-Lysine Powder provides 435 mg of L-Lysine as L-Lysine HCL.
  • Health: May help support healthy immune function, efficient use of low-lysine protein foods & more.
  • Powder Advantage: Easier than capsules, mix our unflavored L-Lysine powder into your favorite drink.
  • Quality: NO sugar, starch, salt, wheat, gluten, milk, corn, soy, yeast or preservatives. Vegetarian.
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