Vetoquinol Enisyl-F, Lysine Paste for Cats, Tuna, 3.5 oz
Stock Expiry Date*: 01-10-2027
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- Daily Immune System Support: Enisyl-F Oral Paste is a cat wellness supplement that provides targeted immune system and feline health support as part of your cat’s daily routine
- Respiratory & Eye Health Support: This cat health supplement supports respiratory comfort and healthy eyes, providing reliable health support for indoor and active pets
- Convenient & Vet-Recommended Oral Paste: Enisyl-F delivers veterinarian-recommended amount of L-lysine HCL, which for cats is 500 mg 2x daily and for kittens is 250 mg 2x daily
- Tasty Tuna Supplement: Made with a tasty tuna flavor that cats eagerly accept, the oral paste can be administered directly by mouth or easily applied onto your cat’s nose or paws; the pump dispenser offers clean administration without stress or mess
- Everyday Health for Pets: Made with a commitment to transparency, rigorous review, and dependable standards, every product we create supports happier and healthier moments for your pet
| Flavor | Flavor, Tuna |
| Ingredients | Sorbitol, Purified Water, Citric Acid, Lecithin, Potassium Sorbate, Soybean Oil, Fish Oil, Xanthan Gum., Silica Aerogel, Tuna Flavor, Active ingredients per 1mL pump (1g): L-Lysine Hydrochloride, 250mg. Inactive ingredients: Caramel Color |
| Active Ingredients | Fish Oil, Lecithin, Soybean Oil, Potassium Sorbate, Purified Water, Citric Acid, Sorbitol, Active ingredients per 1mL pump (1g): L-Lysine Hydrochloride, 250mg. Inactive ingredients: Caramel Color, Silica Aerogel, Tuna Flavor, Xanthan Gum. See more |
| Product Dimensions | 1 x 1 x 1 inches, 3.5 ounces |
| Date First Available | 2008, March 24 |
| Item Highlight | Daily Tuna-Flavored L-Lysine Oral Paste for Cats, Supports Immune Health and Daily Wellness |
| Brand | Vetoquinol |
| Unit Count | 3.4 Fluid Ounces |
| Item Form | 33. Paste |
| Item Weight | 3.52 Ounces |
| Number Of Items | 1 |
| Manufacturer | Vetoquinol |
| Product Type | Multivitamins |
| Specific Uses For Product | Active |
| Upc | 030521216208 |
| Global Trade Identification Number | 03605874102408 |
| Target Species | Cat |
| Manufacturer Part Number | IWM031913 |
| Model Number | IWM031913 |
| Item model number | IWM031913 |
| Volume | 3.38 Fluid Ounces |
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SKU |
BRSWIYI4OEAGY3T2 |
Category |
Cats , Health Supplies , Supplements & Vitamins , Multivitamins |
Tags |
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Safety Information
For animal use only. Keep out of reach of children and pets. Avoid contact with eyes and mucous membranes. If irritation or adverse reaction occurs, discontinue use and consult your veterinarian immediately. Do not use on animals allergic to any ingredients. Store in a cool, dry place away from direct sunlight.
Ingredients
Active ingredients per 1mL pump (1g): L-Lysine Hydrochloride, 250mg. Inactive ingredients: Caramel Color, Citric Acid, Fish Oil, Lecithin, Potassium Sorbate, Purified Water, Silica Aerogel, Sorbitol, Soybean Oil, Tuna Flavor, Xanthan Gum.
Directions
One full press of the pump delivers 1mL of paste containing 250mg L-Lysine HCL. For cats 6 months and older, give 2 pumps (2mL) twice daily. For kittens under 6 months of age, give 1 pump (1mL) twice daily. Administer orally. Enisyl-F Oral Paste is easily accepted by most cats. Apply the paste directly in the mouth or spread on the nose/paws where the cat can lick off the paste. Alternatively, you may mix the paste with food. Replace the cap immediately. Always use as directed by a veterinarian.
Legal Disclaimer
This product is intended for use in dogs and cats only. Always follow the dosage and administration instructions provided by your veterinarian or the product label. These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your veterinarian before using this product, especially if your pet is pregnant, nursing, has a medical condition, or is taking other medications.
Product Dimensions
1 x 1 x 1 inches; 3.5 ounces
Vetoquinol’s Enisyl-F Paste is a highly-palatable paste formulated to support a healthy immune system in cats and kittens. Recommended for conditions responsive to Lysine, it supports the respiratory system and helps maintain normal eye function and health.
Enisyl-F Paste helps manage the following:
Sneezing
Runny nose
Sinus congestion
Squinting
Watery eyes
Conjunctivitis (eye discharge)
Why do pet parents give their cats an L-Lysine supplement?
Enisyl-F Bites help support a cat’s immune system, helping to manage respiratory health and ocular (eye) health. Lysine for cats has also been shown to help manage issues sensitive to L-Lysine that commonly arise in cats, such as regular sneezing, a runny nose, watery eyes, conjunctivitis and squinting.
What if my cat won’t take chewable treats?
Because we understand that all cats are different, we’ve developed five Lysine supplement product options. Each one has been designed with different feline preferences in mind, to make administering Lysine supplements as easy as possible. They all allow you to give the correct Lysine dosage to your furry friend in seconds and can all be safely used for as long as your cat needs them, with no known side effects. They’re also all suitable for cats and kittens of all ages. So whatever the preferences of your cat, there’s a Vetoquinol Lysine supplement that will suit her tastes perfectly!
What is the recommended dose of Enisyl-F Bites?
The recommended L-Lysine dosage is 500mg twice a day for a total of 1000mg daily. Following package instructions, simply give kittens under six months of age six chews (250mg) twice daily and cats six months and older twelve chews (500mg) twice daily. Always follow your veterinarian’s guidelines.
What flavor are Enisyl-F Bites?
Enisyl-F Bites have a palatable chicken liver flavor that proves to be irresistible for cats.
Can I use Enisyl-F Bites for my dog?
Enisly-F products are only suitable for cats and kittens.
Product details



Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
Disclaimer
Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary. By placing an order, you agree to comply with your country’s import regulations. We cover applicable duties and taxes where stated.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.







