Felisyl L-Lysine Gel for Cats & Kittens (5oz) – Immune System, Respiratory & Eye Health Support. Reduces Sneezing, Runny Nose & Watery Eyes. Daily Salmon-Flavor Supplement – Made in USA (1 Pack)
Stock Expiry Date*: 02-01-2027
Made in the USA
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- 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.
Important information
Ingredients
Water, L-Lysine Monohydrochloride, Stearic Acid, Soybean Oil, Cetyl Alcohol, Lecithin, Salmon flavor, Methylparaben (Preservative), Potassium Sorbate (Preservative), Sodium Benzoate (Preservative), Carboxymethylcellulose, Ascorbic Acid, Xantham Gum.
Directions
Administer orally. Place a small amount on cat's nose to stimulate taste interest. Once interest has been established, a syringe or teaspoon may be used. Can also apply gel directly on cat's paw and allow cat to lick off. For Kittens under 6 month of age: 1/4 teasppon twice daily, For Cats 6 months or older: 1/2 teaspoon twice daily, Or use as directed by your veterinarian. Allow 3-4 weeks for best results.
Product Dimensions
8 x 3 x 2 inches; 0.63 ounces
Specifications
| Product Benefits | Sneezing, Runny Nose, Aids Respiratory & Eye Health - Helps reduce the frequency and severity of respiratory discomfort, and watery eyes associated with environmental stressors., Eases Upper Respiratory Symptoms - Promotes normal respiratory tract function, making it ideal for cats prone to congestion, nasal discharge, or seasonal flare-ups., Helps Manage Stress-Related Flares - Supports a healthy immune response during stressful events like boarding, vet visits, moving, or changes in routine., High-Palatability Salmon Flavor - Smooth and tasty gel makes daily dosing easy—great for picky eaters who dislike powders or chews., Ideal for Kittens & Adult Cats - Safe and gentle enough for kittens while providing effective daily support for adult and senior cats., Supports Strong Immune Function - Delivers a daily dose of L-Lysine, an essential amino acid that helps maintain normal immune defenses and keep cats healthier year-round. |
| Manufacturer | Pet Health Solutions / HealthyPets, Inc. / Sogeval |
| Ingredients | Water, Ascorbic Acid, Lecithin, Stearic Acid, Soybean Oil, Methylparaben (preservative), Carboxymethylcellulose, cetyl alcohol, Potassium Sorbate (preservative), Sodium Benzoate (preservative), xantham gum., L-Lysine Monohydrochloride, Salmon flavor |
| Product Type | Felisyl L-Lysine Gel for Cats - Immune System Support - Supplement Support for Healthy Tissue, Respiratory, and Vision - Salmon-Flavored - Made in the USA - 5 oz |
| Ingredients | Lecithin, Water, Ascorbic Acid, Stearic Acid, Cetyl Alcohol, Potassium Sorbate (preservative), Soybean Oil, Carboxymethylcellulose, Sodium Benzoate (preservative), L-Lysine Monohydrochloride, Methylparaben (preservative), Xantham Gum., Salmon Flavor |
| Item Type Name | Felisyl L-Lysine Gel for Cats - Immune System Support - Supplement Support for Healthy Tissue, Respiratory, and Vision - Salmon-Flavored - Made in the USA - 5 oz |
| Brand | Felisyl |
| Flavor | Gel (5 oz.) |
| Unit Count | 1.00 Count |
| Item Form | Gel |
| Number Of Items | 1 |
| Included Components | 1 |
| Specific Uses For Product | Active |
| Active Ingredients | L-Lysine Monohydrochloride |
| Allergen Information | Codfish Free |
| Upc | 814087006547 |
| Global Trade Identification Number | 00814087006547 |
| Vitamins And Minerals | 1000 Milligrams |
| Flavor | Salmon |
| Item Form | Gel |
| Pet Type | Cat |
| Target Species | Cat |
| Product Type | Animal Nutritional Supplement |
| Item Weight | 5 Ounces |
| Brand | Felisyl |
| Brand Name | Felisyl |
| Manufacturer Part Number | FEL6547 |
| Model Number | FEL6547 |
| Volume | 5 Fluid Ounces |
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