---
product_id: 812012
title: "Lysine Immunity Health Chews, 250 mg Lysine Plus Immune Supplement for Cats and Kittens with Allergies, Sneezing, Runny Nose and Watery Eyes, Chicken, 120 Count"
brand: "vetriscience"
price: "1276082₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Vetriscience"
url: https://www.desertcart.vn/products/812012-lysine-immunity-health-chews-250-mg-lysine-plus-immune-supplement
store_origin: VN
region: Vietnam
---

# Natural chicken flavor 250 mg L-Lysine per chew Immune & respiratory support Lysine Immunity Health Chews, 250 mg Lysine Plus Immune Supplement for Cats and Kittens with Allergies, Sneezing, Runny Nose and Watery Eyes, Chicken, 120 Count

**Brand:** vetriscience
**Price:** 1276082₫
**Availability:** ✅ In Stock

## Summary

> 🐾 Elevate your cat’s health game with every tasty chew!

## Quick Answers

- **What is this?** Lysine Immunity Health Chews, 250 mg Lysine Plus Immune Supplement for Cats and Kittens with Allergies, Sneezing, Runny Nose and Watery Eyes, Chicken, 120 Count by vetriscience
- **How much does it cost?** 1276082₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/812012-lysine-immunity-health-chews-250-mg-lysine-plus-immune-supplement)

## Best For

- vetriscience enthusiasts

## Why This Product

- Trusted vetriscience brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vet-Trusted Formula:** Backed by thousands of veterinarians and rescues nationwide for proven immune support
- • **Picky-Eater Approved:** Soft, chicken-flavored chews that cats actually crave—no more pill battles
- • **Power-Packed Immunity Boost:** 250 mg of high-quality L-Lysine plus DMG to fortify your cat’s natural defenses
- • **All-Age & All-Breed Friendly:** Perfectly formulated for kittens, adults, and seniors of every size and breed
- • **Daily Defense or On-Demand Relief:** Use consistently or as needed to combat sneezing, watery eyes, and runny noses

## Overview

VetriScience Lysine Immunity Health Chews deliver 250 mg of L-Lysine combined with DMG in delicious chicken-flavored soft chews designed to support immune function, respiratory health, and tissue repair in cats of all ages and breeds. Trusted by veterinarians and pet parents alike, these chews help reduce allergy symptoms like sneezing and watery eyes while promoting overall well-being. Conveniently formulated for daily or as-needed use, they are palatability-tested to ensure cats love the taste, making immune support effortless and effective.

## Description

Support your cat’s health with Lysine Immunity Health (new name, same great Vetri Lysine Plus formula), a vet-formulated cat lysine supplement designed to promote optimal immune function, respiratory health, and overall well-being. These delicious cat lysine chews combine 250 mg of L-lysine with DMG, two powerful amino acids that support antibody and collagen production, tissue repair, and healthy healing. Lysine supplements for cats also support proper calcium absorption to promote strong bones and healthy aging. Ideal for helping to manage cat allergy symptoms and respiratory discomfort, including sneezing, watery eyes, and nasal discharge, this lysine supplement for cats is easy to give daily or as-needed. The hydrolyzed chicken liver flavor is perfect even for cats with protein sensitivities - it's a taste that cats love! Whether used as part of a routine wellness plan or during periods of respiratory discomfort, lysine chews for cats can help maintain eye, nose, and lung health. Suitable for daily use in cats of all ages, from kittens to seniors, and for all breeds and sizes, Lysine Immunity Health helps build a strong immune response while promoting normal and comfortable respiratory function. Our dog and cat supplements are certified by the National Animal Supplement Council (NASC), routinely undergo third-party testing, and contain no hidden ingredients, artificial flavors, synthetic colors or preservatives.

Review: Immune Support Magic for My Feline Five - As a dedicated cat parent to a lively quintet of furballs, maintaining their immune health has always been a top priority. Enter VetriScience Vetri Lysine Plus, the 120 Chews that have become nothing short of a magic potion for supporting the immune systems of my five cats. First and foremost, the convenience of the chewable format is a game-changer in a multi-cat household. Administering supplements can be a daunting task, but these chews are eagerly accepted by all my cats. The palatable flavor seems to be a hit with even the pickiest eaters, making it a stress-free experience for both me and my feline companions. The immune support provided by Vetri Lysine Plus is invaluable, especially in a household with multiple cats. With a blend of Lysine, DMG, and immune-boosting ingredients, these chews have become a daily treat that contributes to the overall well-being of my cats. I've noticed a significant reduction in the frequency and severity of respiratory issues since incorporating this supplement into their routine. The 120 Chews per container offer excellent value for a multi-cat household. It lasts a substantial amount of time, ensuring that all my cats receive the immune support they need consistently. The packaging is resealable, maintaining the freshness and potency of the chews, which is particularly important when dealing with a larger quantity. Administering Vetri Lysine Plus has become a bonding experience with my cats. They eagerly anticipate their daily "treat" and seem to understand that it contributes to their health. It's a testament to the thoughtfully designed formula that not only supports their immune systems but also makes the process enjoyable for both cats and their humans. In conclusion, VetriScience Vetri Lysine Plus has earned its place as a staple in my cat care routine. The immune support it provides is invaluable in a multi-cat household, and the chews' palatability ensures that all my cats eagerly partake in their daily dose. If you're a cat parent with a bustling household like mine, these chews are a must-have for maintaining the health and vitality of your feline family members. Highly recommended!
Review: Easy Immune Support That Cats Actually Eat - These chews have become a staple in my cat’s daily routine. Packed with lysine and DMG, they help support immune health, especially for cats prone to sneezing or watery eyes. I’ve seen noticeable improvements in less than a week — more energy, fewer symptoms, and an overall healthier vibe. The best part? My cat actually eats them like treats. No hiding pills, no mess. They’re soft, easy to chew, and small enough for even picky eaters. I’ve used them during seasonal changes, stressful events, and even just as daily maintenance. Pros: Supports immune system and respiratory health Cats love the taste — easy to give Soft texture, no crumbling or powder mess Effective for both kittens and adult cats No artificial colors or preservatives Cons: Needs consistent use for best results Some cats may be suspicious at first (but most warm up quickly) Bottom Line: This is one of the few supplements that actually works and doesn’t feel like a battle to give. If your cat deals with eye discharge, sneezing, or just needs an immune boost, this is a game changer.

## Features

- Lysine Plus for Cats: New look, new name, same great VetriScience Vetri Lysine Plus formula that's trusted by thousands of veterinarians, rescues, and pet parents nationwide
- Cat Lysine Chews: Lysine Immunity Health chews for cats are formulated with 250 mg of high-quality l-lysine to support immune health and function, antibody and collagen production, tissue repair, healthy antioxidant levels, and more
- Use Daily or As Needed: Vet-formulated cat l-lysine supplement helps to protect immune and respiratory health daily, or during periods of discomfort including sneezing, coughing, congestion, runny nose, and watery or squinty eyes
- For Cats and Kittens of All Sizes: Lysine Immunity Health chews are recommended for all kittens and adult and senior cats of all breeds and sizes to naturally support immunity with science-backed ingredients like l-lysine and DMG
- Taste-Tested and Cat Approved: Delicious soft chews are flavored with natural chicken flavor and palatability tested to guarantee that cats will love the taste

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | 250 mg L-Lysine, 50mg N,N - Dimethylglycine |
| Brand | VETRISCIENCE |
| Customer Reviews | 4.0 out of 5 stars 12,399 Reviews |
| Flavor | Chicken |
| Item Form | Treat |
| Item Weight | 0.3 Pounds |
| Product Benefits | Immune Support |

## Product Details

- **Active Ingredients:** 250 mg L-Lysine, 50mg N,N - Dimethylglycine
- **Brand:** VETRISCIENCE
- **Flavor:** Chicken
- **Item Form:** Treat
- **Item Weight:** 0.3 Pounds

## Images

![Lysine Immunity Health Chews, 250 mg Lysine Plus Immune Supplement for Cats and Kittens with Allergies, Sneezing, Runny Nose and Watery Eyes, Chicken, 120 Count - Image 1](https://m.media-amazon.com/images/I/71HaMAvdVVL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Immune Support Magic for My Feline Five
*by J***N on January 23, 2024*

As a dedicated cat parent to a lively quintet of furballs, maintaining their immune health has always been a top priority. Enter VetriScience Vetri Lysine Plus, the 120 Chews that have become nothing short of a magic potion for supporting the immune systems of my five cats. First and foremost, the convenience of the chewable format is a game-changer in a multi-cat household. Administering supplements can be a daunting task, but these chews are eagerly accepted by all my cats. The palatable flavor seems to be a hit with even the pickiest eaters, making it a stress-free experience for both me and my feline companions. The immune support provided by Vetri Lysine Plus is invaluable, especially in a household with multiple cats. With a blend of Lysine, DMG, and immune-boosting ingredients, these chews have become a daily treat that contributes to the overall well-being of my cats. I've noticed a significant reduction in the frequency and severity of respiratory issues since incorporating this supplement into their routine. The 120 Chews per container offer excellent value for a multi-cat household. It lasts a substantial amount of time, ensuring that all my cats receive the immune support they need consistently. The packaging is resealable, maintaining the freshness and potency of the chews, which is particularly important when dealing with a larger quantity. Administering Vetri Lysine Plus has become a bonding experience with my cats. They eagerly anticipate their daily "treat" and seem to understand that it contributes to their health. It's a testament to the thoughtfully designed formula that not only supports their immune systems but also makes the process enjoyable for both cats and their humans. In conclusion, VetriScience Vetri Lysine Plus has earned its place as a staple in my cat care routine. The immune support it provides is invaluable in a multi-cat household, and the chews' palatability ensures that all my cats eagerly partake in their daily dose. If you're a cat parent with a bustling household like mine, these chews are a must-have for maintaining the health and vitality of your feline family members. Highly recommended!

### ⭐⭐⭐⭐⭐ Easy Immune Support That Cats Actually Eat
*by E***R on August 1, 2025*

These chews have become a staple in my cat’s daily routine. Packed with lysine and DMG, they help support immune health, especially for cats prone to sneezing or watery eyes. I’ve seen noticeable improvements in less than a week — more energy, fewer symptoms, and an overall healthier vibe. The best part? My cat actually eats them like treats. No hiding pills, no mess. They’re soft, easy to chew, and small enough for even picky eaters. I’ve used them during seasonal changes, stressful events, and even just as daily maintenance. Pros: Supports immune system and respiratory health Cats love the taste — easy to give Soft texture, no crumbling or powder mess Effective for both kittens and adult cats No artificial colors or preservatives Cons: Needs consistent use for best results Some cats may be suspicious at first (but most warm up quickly) Bottom Line: This is one of the few supplements that actually works and doesn’t feel like a battle to give. If your cat deals with eye discharge, sneezing, or just needs an immune boost, this is a game changer.

### ⭐⭐⭐⭐ Using For Part Of a Feline Herpes Virus Control Regimen
*by P***Y on December 2, 2015*

I purchased this and a list of other items because we took in a kitten that had Feline Herpes Virus and was constantly sick. He was getting our other 3 cats sick as well. The list I purchased was: 1) Tomlyn Scientifics L-Lysine Health Supplement Powder for Cats, 100gm 2) #1 Probiotics for Cats - Cuts Litterbox Smell - Stops Diarrhea, Guaranteed - 4X Servings, 50X CFUs 3) Vetri-Lysine Plus For Cats, 120 Bite-Sized Soft Chews - 5.29 oz 4) FELINE GREENIES SMARTBITES Healthy Skin and Fur Treats for Cats Salmon Flavor - 2.1 oz. ** I only give the supplements in the evening when I feed them the mushy cat food. I give these to all of my cats as they share and fight over the mushy food. So far the kitten has been improving. Before taking this he was sometimes lathargic and hot feeling like he had a temp. Also he had lots of yellow stuff coming out of his nostrils and eyes. I've been giving this to them for over a month now and he only has harder eye buggers, a little red around the eyes and he still sneezes. I have not seen any more of the severe yellow discharge from nose or eyes. As for # 3 on my list, I gave that 4 out of 5 stars because only two of my cats will eat them and the kitten isn't one of them. The one thing I must say from using the 4 supplements that I purchased, it seems like it gives the cats a burst of energy or something. The kitten normally tears around the house soon after eating the mushy food with these added into it. It also seems to help my 12 year old cat. She seems more active and not as crabby.

## Frequently Bought Together

- VetriScience Vetri Lysine Plus - 120 Chews - Immune Support Cat Supplements and Vitamins with L-Lysine and DMG for Immunity and Respiratory Health​
- VetriScience Gut Health Probiotic & Prebiotic Digestive Supplements for Cats, Gas & Diarrhea & Immune Support, Soft Chews, Duck, 60 Count - New Look
- Purina Pro Plan Veterinary Supplements FortiFlora Cat Probiotic Supplement for Cats with Diarrhea - 30 ct. Box

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*