Enisyl F is an oral paste LLysine HCL Nutritional Supplement for cats. EnisylF is used for remedy of Feline Herpes Virus (FHV1). EnisylF is a palatable lysine base that comes in a unique pump for simple administration. Helps lessen the frequency and severity of FHV1 infections with EnisylF. Every mL comprises 250 mg of LLysine HCL in a highly palatable base. Highly palatable base Protected, easy to administer and affordable Suitable for kittens and adult cats Ingredients: Purified water, LLysine HCL, sorbitol, cod liver oil, xanthan gum, tuna flavor, soya lecithin, silica aerogel, caramel color, potassium sorbate, sodium benzoate.Administration: Adult cats: 1 to 2 mL twice a day Kittens: 1 mL twice a day, or as advisable by your veterinarian. Every pressure represents 1 mL of EnisylF paste. EnisylF is extremely tasty and is easily accepted by most cats. It may be applied in an instant in the mouth, on the nose or on the paw where It may be licked off. Then again, you may also add the product to your cat’s food, if more convenient.