Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Feliysl L-Lysine Gel for Cats (5oz) Merchant Video
1 Immune System Support
2 Reduces Flares-Ups
3 Respiratory Health
L-lysine immune System Support
Customer Reviews
4.4 out of 5 stars 2,078
4.2 out of 5 stars 728
3.2 out of 5 stars 67
4.6 out of 5 stars 352
4.3 out of 5 stars 150
Quanity
5 Ounces
3.5 oz
60 Soft Chews
30 CC
5 Ounces
Administration Method
Tasty Gel
Easy to Use Granules
Delicious Soft Chew
Paste
Tasty Gel
Flavor
Salmon
Poultry./Fish
Chicken
Chicken
Liver
Health Benefits
Respiratory Health
Respiratory Health
Respiratory Health
Firms Stool
Renal Health
Active ingredients
L-Lysine
L-Lysine
L-Lysine
Kaolin Clay/Apple Pectin
Potassium Citrate
Vet Formulated
✔
✔
✔
✔
✔
NASC Seal
✔
✔
✔
✔
✔
Made in the USA
✔
✔
✔
✔
✔
Product Dimensions : 8 x 3 x 2 inches; 0.63 ounces
Item model number : FEL6547
Date First Available : December 15, 2013
Manufacturer : Pet Health Solutions / HealthyPets, Inc. / Sogeval
ASIN : B00MO9SHBE
Best Sellers Rank: #2,223 in Pet Supplies (See Top 100 in Pet Supplies) #11 in Cat Supplements & Vitamins
Customer Reviews: 4.4 4.4 out of 5 stars (2,078) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Immune System Support with L-Lysine – Powered by premium L-Lysine for cats, an essential amino acid that supports immune function and helps maintain healthy antibody levels. Ideal for cats and kittens prone to feline herpes virus (FHV-1) flare-ups, seasonal stress, or general immune challenges.
Respiratory & Eye Health Relief – Helps ease cat sneezing, runny nose, congestion, and watery eyes associated with common upper respiratory issues in cats. Supports clear breathing, eye comfort, and overall wellness—perfect for cats needing gentle respiratory support or allergy relief.
Tasty, Easy-to-Give Lysine Gel for Cats – A smooth, salmon-flavored lysine gel for cats that most cats lick up willingly. No more pill struggles—just place the gel on your cat’s paw, nose, or dish for effortless daily dosing. Great for picky eaters and kittens.
Vet-Formulated & Recommended – Created by veterinarians to deliver targeted immune, respiratory, and eye health support in a highly bioavailable L-Lysine gel for cats. Safe for daily use in kittens, adults, and senior cats. Trusted by pet parents and designed for real results.
NASC Certified Quality – Made in the USA – Manufactured under rigorous NASC standards for purity and safety. This high-quality cat lysine gel is proudly made in the USA, ensuring consistency and peace of mind with every dose.
