L-lysine Immune Support Chews for Cats
L-lysine Immune Support Chews for Cats
L-lysine Cat Powder provides the amino acids essential for antibody production to promote normal immune system response and help fight infection. 60 Chews. Salmon Flavored.
Couldn't load pickup availability
Product information
Product information
Immune Powerhouse - Our L-lysine chews fortify your cat's immune system, ideal for navigating stress, boarding, illness, or bustling multi-cat homes.
Quick Relief - Combats the severity and duration of feline herpes virus symptoms, such as sneezing, runny nose, eye discharge, conjunctivitis, and other respiratory issues
Essential Support - L-lysine aids in antibody, hormone, enzyme, and vitamin production, enhancing immune defenses and vitality for cats of every age, from playful kittens to wise seniors.
60 Star Shaped Chews - Only the best for your cat. Our Cat L-lysine Chews are made with only natural ingredients and have a salmon flavor that cats love!
Vet-Strength - Formulated with care (and love) by our team of veterinarians, our calming cat chews are safe and effective! Made in the USA using only the worlds best ingredients.
Ingredients
Ingredients
Guaranteed Analysis per Chew (1.5 g)
Minimum unless stated otherwise.
Crude Protein (min)………….23.0%
Crude Fat (min)…………………7.0%
Crude Fiber (max)…………….1.5%
Moisture (max)………………….11.5%
L-Lysine…………………………….125.0 mg
Calorie Content (calculated)
ME 3,300 kcal/kg 5.0 kcal/chew (1.5g)
Ingredients: Chicken Meal, Chicken Liver, Glycerin, Cane Molasses, L-Lysine Hydrochloride, Potato Flour, Salmon Oil, Powder Sugar, Corn Starch, Lecithin, Salt, Phosphoric Acid, Potassium Sorbate (preservative) Methylparaben (preservative), Mixed Tocopherols (preservative) and Propylparaben (preservative).
Directions
Directions
Cats up to 15 Lb.……………….2 Chews daily
Cats Over 15 Lbs.……………….4 chews daily
Shipping and return details
Shipping and return details
All orders are eligible for free shipping! Please note that we only ship to addresses in the lower 48 of United States. We do not ship internationally or to AK/HI at this time.
Expedited Shipping (arrives in 2-3 business days)
Flat rate of $19.99 USD. Orders placed before 3pm EST Monday - Friday (non holidays) ship the same day. In-stock items are normally shipped within 1-2 business days. Expedited and overnight shipping options are not available to Hawaii, Alaska and PO Boxes. We do not ship on holidays.
Hastle-free Returns
We are happy to accept returns of unopened, unexpired products purchased directly from our website within 30 days of purchase. Please note, we DO NOT accept returns of opened or expired products. We also do not accept returns of items purchased from Amazon or other retailers.
Please send your returns using the carrier of your choice to:
Under the Weather Pet (ATTN: Returns)
1360 Marshall Avenue Williston, VT 05495
Please ensure to include your name and order number.
Once your return has been processed, it may take 3 - 10 days for the refund to be posted to your account.
Frequently Asked Questions
What does L-lysine do for cats?
What happens if I give my cat too much L-lysine?
Should my Cat have L-lysine Chews every day?
-
Veterinarian Formulated
Every product we manufacture has been developed in close collaboration with verterinarians - that means they’re safe, and they work!
-
Manufactured in the USA
All of our products are manufactured right here in Vermont, USA, always using the highest quality ingredients.
-
Fast and Free Shipping
Your hands are already full taking care of your furry friend. Save the trips to the store with our fast and free shipping!
Over 250,000 pets helped
What Customers Are Saying
Health
Improvements
Convenient and
Reliable Solutions
Picky Eater
Approval
Excellent
Customer Service
muddypawsrescuenyc When he first arrived, he was in a bit of rough shape. He was found as a stray, so no one knows exactly what his past was like. All we know is that his future is as bright as his smile! After a few bags of @undertheweatherpet Chicken and Rice (which he gobbled up too fast for us to catch a good photo, yum!), and continuing medication for his stiff joints, Tavo is perking up and has blossomed into the most perfect gentleman.
Aimee L.
Amazing results fast! Our Pitty was having a flare up and I decided to try this. He is now holding his leg up sturdy to pee again and has more energy it seems. I can definitely tell this product works! Definitely worth the money! Thank you!
olivemygolden The greatest product ever invented (especially if you have a golden that will eat anything ). I always keep some on hand & they always get used up @undertheweatherpet
Dawn P.
We love it!
Finally found a powder for my picky eaters! My cats don't like seafood flavored anything. It was a great relief to find this product. They happily eat it mixed with their wet food.
Instagram User Thank you @undertheweatherpet for all the wonderful products! Being a foster/rescue mom 🐾 and having rescued an anxious and picky husky 🐶, I can really appreciate your products!
We have freeze dried bland diet for dogs (a quick food replacement when I’m in a pinch - and SUPER healthy for your dog), hemp calming treats for prone to stress pups, and (I know we don’t want to talk about it, but so needed!) anti-diarrhea to help firm up those loose poops 💩!
Skye definitely is an Under the Weather Pup!
Gretchen G.
No longer ‘Under the Weather!’ Our 15 year cocker, Peanut, has multiple issues and most foods make her so sick and unhappy. But now she is dancing for dinner again. Also, she gets happy when she sees the kettle boiling as she knows what’s coming! Thank you for making such a good product for fur babies.
muddypawsrescuenyc When he first arrived, he was in a bit of rough shape. He was found as a stray, so no one knows exactly what his past was like. All we know is that his future is as bright as his smile! After a few bags of @undertheweatherpet Chicken and Rice (which he gobbled up too fast for us to catch a good photo, yum!), and continuing medication for his stiff joints, Tavo is perking up and has blossomed into the most perfect gentleman.
Aimee L.
Amazing results fast! Our Pitty was having a flare up and I decided to try this. He is now holding his leg up sturdy to pee again and has more energy it seems. I can definitely tell this product works! Definitely worth the money! Thank you!
olivemygolden The greatest product ever invented (especially if you have a golden that will eat anything ). I always keep some on hand & they always get used up @undertheweatherpet
Dawn P.
We love it!
Finally found a powder for my picky eaters! My cats don't like seafood flavored anything. It was a great relief to find this product. They happily eat it mixed with their wet food.
Instagram User Thank you @undertheweatherpet for all the wonderful products! Being a foster/rescue mom 🐾 and having rescued an anxious and picky husky 🐶, I can really appreciate your products!
We have freeze dried bland diet for dogs (a quick food replacement when I’m in a pinch - and SUPER healthy for your dog), hemp calming treats for prone to stress pups, and (I know we don’t want to talk about it, but so needed!) anti-diarrhea to help firm up those loose poops 💩!
Skye definitely is an Under the Weather Pup!
Gretchen G.
No longer ‘Under the Weather!’ Our 15 year cocker, Peanut, has multiple issues and most foods make her so sick and unhappy. But now she is dancing for dinner again. Also, she gets happy when she sees the kettle boiling as she knows what’s coming! Thank you for making such a good product for fur babies.
