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Enisyl F Paste

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Enisyl F Paste

Enisyl-F is used for treatment of Feline Herpes.
Standard Retail Price £30.05
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  • Reviews (64)

Enisyl F Paste

Enisyl-F is used for treatment of Feline Herpes Virus FHV-1. EnisylF is a palatable lysine base that comes in a unique pump for easy administration with 250 mg of L-Lysine HCl per mL in a highly palatable base for cats.

Instructions: Each pressure represents 1 ml of Enisyl-F paste and can be applied directly in the mouth on the nose or on the paw where it can be licked off.(Alternatively you may add the product to your cats food if more convenient) and when finished replace the cap securely on the tip of the dosing pump.

Dosage: Adult cats: 1 to 2 mL twice a day   /   Kittens: 1 mL twice a day or as recommended by your veterinarian.

Ingredients: Purified water, L-Lysine HCl, sorbitol cod, liver oil, xanthan gum, tuna flavour, soya, lecithin silica, aerogel caramel, color potassium, sorbate sodium, benzoate with analytical constituents of Crude protein (min.) 24%, crude fat (min.) 7.2%, crude fiber (max.) 0.1% and moisture (max.) 55.3%.

Storage: Store in a cool place.

Our VetOur vet says... 'If your cat has Feline Herpes, spray this into their mouth, on their paw to be licked off or into their food. Feline Herpes is contagious and can cause cat flu and other infections, so its important to treat this. Stress can be a factor in reactivating this virus in your cat so an extra cuddle is also prescribed!'

Delivery Info

Please view our Delivery and Coronavirus pages for the latest updates.

Light (usually non-food) orders under £29 are charged £2.99 postage. Heavy (typically food) orders under £29 are charged £4.49 postage.

For Light items (under 2kg) our standard method is Royal Mail 2nd Class Tracked (there are a few exceptions, so if in doubt check our Delivery page).

To get it faster you can upgrade Light items to Royal Mail 1st Class Tracked or a Guaranteed Courier service, Saturday Courier or even before 12 noon services where available. There's a small fee, but if you're in a hurry they are worth considering. To ensure you receive your items as quickly as possible, please place your order before 12 Noon Monday to Thursday as there is no standard Saturday courier delivery.

Heavy items weighing 2kg and more are sent via courier. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will be processed as soon as possible during working days.

Please note that if you are purchasing a mix of Light and Heavy items at the same time, these will be sent separately. The Heavy items being sent by Courier, the Light items by Royal Mail 2nd Class Tracked.

All exceptions to these guidelines are noted in the product description.

For more information, view our Delivery page.

Reviews (64)
Independent Customer Feedback

Enisyl F Paste

4.9/ 5
(64 customer reviews)
  1. 5
    "Great product helps build up immunity especially before having live vaccines"
    Review by / (Posted on
  2. 5
    "Excellent service for both prescriptions a and non prescription purchases."
    Review by DavId Norbury / (Posted on
  3. 5
    "Easy to give. Palatable. I use it twice a day for my cat who has cat flu"
    Review by Zoe Ward / (Posted on
  4. 5
    "Our little Singapura cat has upper respiratory issues that cause constant sneezing and the mess association with a blocked nose. Life was miserable for him and us. One 2ml application of Enisyl F each night has almost completely solved the problem. Only occasional sneezes and mess. He can now breathe normally without the constant wheezing and struggling for breath. The paste has dramatically improved his ( and our) life. We know it continues to be required as if we forget for just 2 days he has a relapse. We did try the same drug in tablets but it was impossible to administer them. He isn’t enthusiastic about having the paste squeezed into his mouth, but I think it makes him gag for just a second, then he’s perfectly happy. I think the paste tastes of fish, if he ate wet food it could easily be mixed in. The container automatically measures 1ml with each pump."
    Review by Geoffrey Richards-Bray / (Posted on
  5. 5
    "Was what we expected works great"
    Review by Victoria Colman / (Posted on
  6. 5
    "Helped our kittens gums so far"
    Review by Anne Harris / (Posted on
  7. 4
    "As far as I can tell, it is helping my cat."
    Review by / (Posted on
  8. 4
    "Speedy service to early yet to notice if cat benefiting from it although still sneezing looks brighter"
    Review by Sherree Markides / (Posted on
  9. 5
    "It says it's palatable on the bottle, it is my cat loves it."
    Review by Natasha Hendry / (Posted on
  10. 5
    "Good pump dispenser, cat will take on food or paw as described. Much better than capsules previously purchased elsewhere."
    Review by CLAIRE TUCK / (Posted on
View all 64 customer reviews