--- product_id: 1865632 title: "L-Lysine" brand: "tomlyn" price: "₹ 4164" currency: INR in_stock: true category: "Tomlyn" url: https://www.desertcart.in/products/1865632-l-lysine store_origin: IN region: India --- # Tasty fish-flavored powder Promotes normal eye function Supports strong immune system L-Lysine **Brand:** tomlyn **Price:** ₹ 4164 **Availability:** ✅ In Stock ## Summary > 🐾 Keep your cat thriving with every scoop—immune support they’ll actually crave! ## Quick Answers - **What is this?** L-Lysine by tomlyn - **How much does it cost?** ₹ 4164 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/1865632-l-lysine) ## Best For - tomlyn enthusiasts ## Why This Product - Trusted tomlyn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Daily Dose:** One to two scoops a day—simple to add to any meal, no fuss, all flavor. - • **All-Age Friendly:** Safe for kittens and adult cats, supporting wellness from day one. - • **Irresistible Fish Flavor:** Cats love it! Ensures consistent intake without the struggle. - • **Vet-Formulated Immune Boost:** Clinically trusted since 1976 to keep your cat’s defenses sharp. - • **Targeted Respiratory Support:** Helps manage sneezing, runny nose, and watery eyes for happier, healthier cats. ## Overview Tomlyn Immune Support Daily L-Lysine Supplement is a vet-formulated, fish-flavored powder designed to enhance cats’ immune and respiratory health. Ideal for kittens and adult cats, it supports normal eye function and helps manage common feline respiratory issues. Easy to dose and highly palatable, this trusted formula has been a go-to since 1976 for maintaining your cat’s vitality. ## Description desertcart.com : Tomlyn Immune Support Daily L-Lysine Supplement, Fish-Flavored Lysine Powder for Cats and Kittens, 3.5oz : Pet Antioxidant Nutritional Supplements : Pet Supplies ## Features - L-Lysine supplement for cats; supports normal eye function, respiratory health, strong immune system - Helps manage common feline health issues; sneezing, runny nose, squinting and watery, inflamed eyes - One to two scoops daily provides support for the immune and respiratory system for kittens and cats - Our vet-quality L-Lysine powder provides immune support for respiratory issues for as long as needed - Cats love our tasty, palatable fish-flavored powder; easy to dose and administer, simply add to food ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BERPOP4 | | ASIN | B00BERPOP4 | | Active Ingredients | sodium acid | | Allergen Information | Yam Free | | Best Sellers Rank | #22,738 in Health & Household ( See Top 100 in Health & Household ) #25 in L-Lysine Nutritional Supplements | | Brand Name | TOMLYN | | Customer Reviews | 4.6 4.6 out of 5 stars (5,428) | | Date First Available | February 8, 2013 | | Department | Unisex-Adult | | Flavor | Chicken and Fish | | Global Trade Identification Number | 00030521033430 | | Included Components | Key Features: Veterinarian formulated trusted since 1976 Supports a healthy immune system and normal eye health and function Tasty chicken and fish flavor | | Is Discontinued By Manufacturer | No | | Item Form | Stick | | Item Type Name | Tomlyn Immune Support L-Lysine Supplement Powder For Cats, 100G | | Item Weight | 0.4 Pounds | | Item model number | 433343 | | Manufacturer | Tomlyn | | Manufacturer | Tomlyn | | Manufacturer Part Number | 433343 | | Manufacturer recommended age | 1 month and up | | Model Number | 433343 | | Number of Items | 1 | | Product Dimensions | 3 x 2.75 x 2.75 inches; 6.4 ounces | | Specific Uses For Product | Active | | Target Species | Cat | | UPC | 787461623930 802677426493 030521033430 884290912973 884963632139 884985580777 | | Unit Count | 3.5 Ounce | | Volume | 5 Liters | | Warranty Description | See Manufacturers Website | ## Product Details - **Active Ingredients:** sodium acid - **Brand:** TOMLYN - **Flavor:** Chicken and Fish - **Item Form:** Stick - **Item Weight:** 0.4 Pounds ## Images ![L-Lysine - Image 1](https://m.media-amazon.com/images/I/618x10XkYWL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I don't feed my cats canned food. Will this work on dry food? If so, how do you do it? Do you wet it at all?** A: This product will work well when added to canned food. Cats should Never be fed dry food only. Dry food does not contain enough water to maintain a cat's health. Dry food is made for people and not cats. It is made to be convenient. Cats are desert animals and will not drink enough water on their own. Cats need all the water you can get into them, to avoid long term health problems such as diabetes and the dreaded kidney disease. Canned food is more like the prey cats would eat in the wild and has enough water to maintain the cat's health. I also add water to the canned food. Complete info on this can be found on the Cat Info website, written by Lisa Pierson DVM. **Q: Approximately how many servings are in a container?** A: Depends on the size of your serving. The recommended dose for adult cats is 1000 mg. per day (2 scoops) so...that would be 100 days (2 servings/day) per container. I however, give 1/2 that amount to my cats very successfully. 500 mg.(1 scoop) which means there are 200 doses (servings)or 200 days per container. **Q: Can this product be added to water?** A: I cut up can food and add a little warm water to make a gravy. I sprinkle the Lysine powder on food and wet it with gravy. My vet said a little extra water is good for cats. They love it. I have not used this product with plain water. **Q: Where is this product made? Is any part of it made in China, or does any part come from China?** A: No part comes from China - except maybe the container. You can compare this product to the one offered by vets under the name "Viralys" by Vetoquinol, an acquired Company of Tomlyn Products. The only difference: THE PRICE at my vet is $ 39.--. Both are made in Canada. ## Frequently Bought Together - Tomlyn Immune Support Daily L-Lysine Supplement, Fish-Flavored Lysine Powder for Cats and Kittens, 3.5oz - Purina Pro Plan Veterinary Supplements FortiFlora Cat Probiotic Supplement for Cats with Diarrhea - 30 ct. Box - Nutramax Laboratories Cosequin Joint Health Supplement for Cats - With Glucosamine and Chondroitin, 80 Capsules --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/1865632-l-lysine](https://www.desertcart.in/products/1865632-l-lysine) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-07-26*