---
product_id: 725446265
title: "Strawfield Pets L-Lysine Immune Support for Cats & Kittens - 200g Chicken Liver Flavor Granules with Scoop, Immune Health Supplement Cat Cold Relief, Sneezing, Congestion, Running Nose, Watery Eyes"
brand: "strawfield pets"
price: "¥10414"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/725446265-strawfield-pets-l-lysine-immune-support-for-cats-and-kittens
store_origin: JP
region: Japan
---

# Convenient 1g measuring scoop 900mg L-Lysine per scoop Made in USA, cGMP-certified Strawfield Pets L-Lysine Immune Support for Cats & Kittens - 200g Chicken Liver Flavor Granules with Scoop, Immune Health Supplement Cat Cold Relief, Sneezing, Congestion, Running Nose, Watery Eyes

**Brand:** strawfield pets
**Price:** ¥10414
**Availability:** ✅ In Stock

## Summary

> 🐾 Boost your cat’s immunity with every scoop—because they deserve the best!

## Quick Answers

- **What is this?** Strawfield Pets L-Lysine Immune Support for Cats & Kittens - 200g Chicken Liver Flavor Granules with Scoop, Immune Health Supplement Cat Cold Relief, Sneezing, Congestion, Running Nose, Watery Eyes by strawfield pets
- **How much does it cost?** ¥10414 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/725446265-strawfield-pets-l-lysine-immune-support-for-cats-and-kittens)

## Best For

- strawfield pets enthusiasts

## Why This Product

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

## Key Features

- • **Flavor Cats Crave:** Chicken liver flavor ensures your feline friend eagerly accepts their immune support.
- • **Effortless Daily Dose:** Easy-to-use granules with a precise 1-gram scoop—no guesswork, just mix into any meal.
- • **Double the Immune Power:** Each scoop delivers 900mg of potent L-Lysine to boost your cat’s natural defenses.
- • **Safe for All Life Stages:** Vet-approved formula suitable for kittens 4 months+, adults, and seniors of all breeds.
- • **Premium Quality Assurance:** Crafted in a cGMP-certified US facility with lab-tested purity for your peace of mind.

## Overview

Strawfield Pets L-Lysine Immune Support is a chicken liver-flavored granule supplement designed to enhance cats’ immune health, especially against feline herpes virus symptoms like sneezing and congestion. Each 1-gram scoop provides 900mg of L-Lysine monohydrochloride, double the typical dose, making it easy to administer with food. Suitable for all breeds and life stages, this vet-approved, non-GMO product is made in a cGMP-certified US facility, ensuring premium quality and safety.

## Description

L-Lysine Immune Support for Cats & Kittens - 200g Chicken Liver Flavor Granules with Scoop, Immune Health Supplement Cat Cold Relief, Sneezing, Congestion, Running Nose, Watery Eyes

## Features

- Cat Immune Support Supplement - Our best l-lysine cats supplement works as a pet immune system booster without the use of cat meds or antibiotics. Helps support cats with feline herpes virus (FHV), cat colds, sinus congestion, sneezing, snotty runny nose & itchy watery eyes.
- Easy to Measure: Our L-Lysine Immune Support includes a convenient 1 gram scoop(about 1/2 teaspoon), providing 900mg of l-lysine monohydrochloride per scoop. This powerful cat supplement contains 2x more cat lysine supplemental amino acid per scoop.
- Easy to Serve: All you need to do is scoop the amount per label direction for your cat and mix that into their daily meal. It may be mixed into water/broth before adding to dry food, wet food, canned food, homemade or raw diets. Do not mix into cat's drinking water, only add to food.
- L-Lysine Granules - Our L-Lysine Immune Support Supplement for Cats is in a granule form. It is not a powder form of l lysine. A natural upper respiratory support supplement safe for kittens 4 months and older, adults & elderly senior cats of all breeds.
- 100% Made In The USA - Strawfield Pets l-lysine for cats product is independently lab tested for safety and produced in a cGMP-certified facility. Our granulated l-lysine supplement is crafted with pure & natural ingredients for premium quality you can trust.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 9.4 x 9.4 x 6.86 cm; 204.12 g |
| Item model number | L-Lysine For Cats |
| Breed Recommendation | All Breed Sizes |
| Pet Life Stage | All Life Stages |
| Flavor | Chicken Liver |
| Item Form | Granule |
| Allergen Information | Non-GMO, Chicken Meat |
| Size | 240 grams, 8.4 oz |
| Volume | 29.04 Cubic Inches |
| Number of Items | 1 |
| Quantity | 1 |
| Care instructions | Keep away from Children, Keep in a Dry Place |
| Storage Information | No Refridgeration Needed. Keep in dry area. |
| Special Features | Flavored, Natural Product, Veterinary Approved, Easy to Use, Easy to Store |
| Specific Uses | Immune Support, Outdoor, Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 204 g |

## Product Details

- **Brand:** Strawfield Pets
- **Flavour:** Chicken Liver
- **Item form:** Granule
- **Active Ingredients:** L-Lysine monohydrochloride
- **Item weight:** 0.45 Pounds

## Images

![Strawfield Pets L-Lysine Immune Support for Cats & Kittens - 200g Chicken Liver Flavor Granules with Scoop, Immune Health Supplement Cat Cold Relief, Sneezing, Congestion, Running Nose, Watery Eyes - Image 1](https://m.media-amazon.com/images/I/71tozMEomUL.jpg)

## Questions & Answers

**Q: 1 scoop per cup of dry cat food?**
A: I actually find it easier to add this to my cat's wet food than dry food.  But yes, one scoop is the recommended dose.  I will even mix it into water before adding it to their wet food.  If your cat(s) won't eat wet food maybe add this to a little water and pour it over the kibble to make sure they get as much of it as possible.  Best of luck!  This has been a great product for my cats.

**Q: Is the flavor the same as the probiotics from the same brand that is discontinued? My cat only eats when I sprinkled that on her food**
A: Hello! Technically yes and technically no. Both share the Chicken liver powder. However, our Lysine formula would NOT be a good replacement for the Probiotic as it's intended use is for something very different than how probiotics support health. The probiotics also included brewer's yeast and cat nip where the Lysine does not. The Lysine is also in a very potent amount of Lysine per scoop to best support the cats that need it's support and should not be used as a flavor enhancer or meal topper for food.

Additionally, we have not discontinued our Pre+Probiotic for Cats. It's simply out of stock and we are working very hard to bring it back into stock as quickly as possible.

**Q: I am using this product with 3 cats. Where would I find results of independent quality assurance lab testing for consistent dosage strength?**
A: I would contact the company or your vet.

**Q: Will this be restocked and when, or is it discontinued? I cannot get a hold of customer service. Their Facebook messenger bot is useless.**
A: Yes

## Frequently Bought Together

- Strawfield Pets L-Lysine Immune Support for Cats & Kittens - 200g Chicken Liver Flavor Granules with Scoop, Immune Health Supplement Cat Cold Relief, Sneezing, Congestion, Running Nose, Watery Eyes
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- Felisyl L-Lysine Gel for Cats (5oz) – Supports Immune, Respiratory, and Eye Health. Eases Sneezing, Runny Nose, and Watery Eyes. Tasty Salmon Flavor - Made in The USA

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*