--- product_id: 644813251 title: "Human Grade for Pets - Cat Lysine Supplement - Extra Servings 5-10 Month Supply - Natural Lysine (8 Ounces/225 Grams)" brand: "alpha paw" price: "€ 66.24" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.pt/products/644813251-human-grade-for-pets-cat-lysine-supplement-extra-servings-5 store_origin: PT region: Portugal --- # 5-10 months supply Immune system booster Human grade, USA made Human Grade for Pets - Cat Lysine Supplement - Extra Servings 5-10 Month Supply - Natural Lysine (8 Ounces/225 Grams) **Brand:** alpha paw **Price:** € 66.24 **Availability:** ✅ In Stock ## Summary > 🐾 Elevate your cat’s health game with human-grade lysine power! ## Quick Answers - **What is this?** Human Grade for Pets - Cat Lysine Supplement - Extra Servings 5-10 Month Supply - Natural Lysine (8 Ounces/225 Grams) by alpha paw - **How much does it cost?** € 66.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/644813251-human-grade-for-pets-cat-lysine-supplement-extra-servings-5) ## Best For - alpha paw enthusiasts ## Why This Product - Trusted alpha paw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Natural:** All-natural, flavorless powder that even the pickiest cats won’t detect—no fuss, just wellness. - • **Long-Lasting Value:** 300 single-scoop servings ensure your feline friend stays protected for up to 10 months—no last-minute runs to the store. - • **Immune Defense, Elevated:** Supports your cat’s natural defenses with human-grade lysine for optimal health. - • **Allergen-Free & Hassle-Free:** Free from allergens and additives, making it a clean, worry-free addition to your cat’s daily routine. - • **Trusted Quality, Made in USA:** Crafted in a GMP-compliant facility in Austin, Texas, guaranteeing premium safety and efficacy. ## Overview Alpha Paw Cat Lysine Supplement is a human-grade, all-natural powder designed to support your cat’s immune system and respiratory health. With 8 ounces providing up to 10 months of servings, this flavorless, allergen-free formula is made in a GMP-compliant facility in the USA, ensuring premium quality and long-lasting value for discerning pet owners. ## Description All Natural Cat Lysine Supplement ## Features - IMMUNE SUPPORT: Human grade for pets. Daily Lysine supplement provides essential amino acids to help support a strong immune system. - EXTRA SERVINGS: 8 oz container = 300 One-Scoop Servings or 150 Two-Scoop Servings. Enough for 5-10 months. Won’t expire. - ALL NATURAL: Fend off sneezing, runny eyes, and upper respiratory infections with natural immune system support. - FLAVORLESS: Even picky eaters won’t notice. Flavorless and odorless Lysine Powder, sprinkle over existing food. - HUMAN GRADE, USA Sourced: Human grade L Lysine. USA produced in a GMP-compliant facility. Alpha Paw is based in Austin, Texas ## Technical Specifications | Specification | Value | |---------------|-------| | Allergen Information | Allergen-Free | | Asin | B088KX3CJN | | Best Sellers Rank | #34,147 in Health (See Top 100 in Health) #591 in Amino Acid Nutritional Supplements | | Brand Name | Alpha Paw | | Customer Reviews | 4.5 4.5 out of 5 stars (1,139) 4.5 out of 5 stars | | Flavor | Unflavored | | Included Components | 1 Count Supplement | | Item Form | Powder | | Item Type Name | Supplement | | Item Weight | 8 Ounces | | Manufacturer | Alpha Paw Superior Quality Products | | Manufacturer Part Number | AP101 | | Model Number | AP101 | | Number Of Items | 1 | | Specific Uses For Product | Eyes | | Target Species | Cat | | Unit Count | 1 Count | | Upc | 850003173290 | ## Product Details - **Allergen information:** Allergen-Free - **Brand:** Alpha Paw - **Flavour:** Unflavored - **Item form:** Powder - **Item weight:** 8 Ounces ## Images ![Human Grade for Pets - Cat Lysine Supplement - Extra Servings 5-10 Month Supply - Natural Lysine (8 Ounces/225 Grams) - Image 1](https://m.media-amazon.com/images/I/71TkGiT0RmL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Why is this cheaper than the other brands, such as Tomlyn and Vetoquinol/Viralys?** A: Hello! Thank you for reaching out to us! One reason that we are able to offer our L-lysine at the price that we do, is because there are no additives of any sort in it. It is simply pure l-lysine and nothing else :) Some brands add flavoring to their l-lysine, but we have found that cats can be picky eaters with added flavors. Our l-lysine is virtually odorless and flavorless, so most cars aren't even aware that it has been added to their food. We hope this has helped to answer your question! All our best, Doggone Best Products **Q: Where is the origin of this product? want to buy, but first want to make sure its not china. i don't buy anything from there. 4 me or my pets ~cathy c** A: Hi Cathy! Thank you for reaching out to us. All of our pet supplements are proudly made right here in the USA :) We do not source any ingredients for our supplements from China. Doggone Best Products **Q: How fine is the powder? Is it very fine or granular?** A: The first container I bought was a fine powder that melted into their food. The next tub (3 months later) was more granular: it clumps when I sprinkle into their food. I started adding a "Broths" packet to try to mix it in better. I was considering grinding it, but the texture makes me think it won't really soften into the very fine powder of the last tub. **Q: Is this intended for use long term or short term use?** A: Long term as in a daily supplement. Good as a life-long part of keeping your cat healthy and to have a better immune system ## Customer Reviews ### ⭐⭐⭐⭐⭐ From horder house kitten to long living adult cats *by on Reviewed in the United States 12 June 2026* I have had cats for over 30 yrs. Always at least 4 in the house all the time. That to this Lysine medication like powder I have had a cat live to 27yrs 6months 3 days before he passed away. I started using this product thru the vet first 22 yrs ago but was $65 for a lot less product. So I switched to Alpha Paw which is the same medicine only in a powder form more product for less money through amazon. All my cats have been strictly indoor cats and only got the first 2 sets of shots and very rarely go back to the vet. Icurrently have 5 cats. One that is currently 22 and her mom died from feline herpes when she was 4 weeks old. She lost one eye due to her mom at 12wks but she is still going strong. We recently lost one that was 23 that I rescued like all my cats. They all get the Aloha Paw powder 2 times a day mixed into a 1teaspoon of wet food. The 3 male cats in the picture are also newer recused the 2 big ones are now 5 yrs old and came from a local horder house with 54 other cats and the smallest brown tabby was rescued at 8 weeks old Is now 3 yrs old and again from a horder type house small amount of cats. They have all been very healthy over the yrs and rarely needed to go to the vet for sickness. I believe that this product helps to keep them healthy and will continue to use it as long as I have cats in my house. I have suggested this to friends that now use it and there cats are now more active then they used to be. Hope this helps your pets as well as I believe it could be used for dogs too. ### ⭐⭐⭐⭐⭐ Great supplement *by on Reviewed in the United States 18 March 2026* I mix the Alpha Paw Lysine in their wet food and they don't seem to notice. Yay. They have been taking it since February and I saw a reduction in their respiratory symptoms and watery eyes almost immediately.. ### ⭐⭐⭐⭐ Works well *by on Reviewed in the United States 23 May 2025* I have 2 FIV + cats, which means basically that they have no immune system. They both get lysine daily and they hardly get sick. This really gives their immune system the boost they need to stay healthy. Great value for the cost! ## Frequently Bought Together - Alpha Paw - Human Grade for Pets - Cat Lysine Supplement - Extra Servings 5-10 Month Supply - Natural Lysine (8 Ounces/227 Grams) - Fera Pet Organics Probiotics for Dogs & Cats - Vet Created - Cat & Dog Probiotic Supplement - 12 Strains & Prebiotics for Pet’s Digestion - 60 Scoops​ --- ## 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.pt/products/644813251-human-grade-for-pets-cat-lysine-supplement-extra-servings-5](https://www.desertcart.pt/products/644813251-human-grade-for-pets-cat-lysine-supplement-extra-servings-5) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-22*