Optixcare L-Lysine Chews (60 count)

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Ships to most states in 4 days or less. Expect delays during the holidays.

Lysine reduces the incidence and severity of feline herpes in cats and kittens. This infectious disease can cause discomfort and pain in cats of all ages. Optixcare L-Lysine Chews are a nutritional supplement that reduce the severity and frequency of eye infections, or conjunctivitis, associated with feline herpes. Optixcare L-Lysine Chews are tasty, bite-size, easy to give soft chews. Palatability testing completed by an independent company showed that 83% of cats willingly eat Optixcare L-Lysine Chews. Each chew contains 500mg of lysine that is recommended by experts for best results.

Directions & Dosage

Cats can have one or two chews daily. Kittens should have a half or one chew daily, or as often as recommended by your veterinarian. Store in a cool, dry place. Keep Optixcare L-Lysine Chews out of reach of children and other pets. In case of accidental overdose seek medical attention. Optixcare L-Lysine Chews are not intended for use in livestock.


Ingredients include: Poultry Meal, L-Lysine HCL, Water, Sorbitol, Glycerin, Rice Starch, Soy Lecithin, Dried Pork Digest (Flavoring), Glucose Syrup, Salt, Perservatives: Potassium Sorbate, Ascorbic Acid, BHA, Citric Acid, Propyl Gallate, Ammonium Propionate, Propionic Acid, Phosphoric Acid, Sorbic Acid, Lactic Acid, and Propyl Phydroxybenzoate.

  • Nutritional supplement for cats and kittens
  • Each chew contains 500 mg of L-Lysine
  • 6 kcal per chew
  • 5
    Best for kittes

    Reviewed on 2nd Dec 2020 by Jose Castillo

    Best recommendations for my vet.
    My 4 months old kitten loves just this brand name and believe or not she has a beautiful eyes!!

  • 5
    Love this !!

    Reviewed on 2nd Jun 2016 by LB

    Love these Lysine treats!! One of my cats had an eye issue and her ophthalmologist recommended giving her thses to ward off future issues.
    I give these treats to all my cats (7) and they wait anxiously for their one a day treat!!!

  • 5

    My one cat has Herpes Virus and this is the only product I've tried that actually works. Her eyes still get congested but the chews prevents it from getting bad! And Pet Wish Pros shipped these super fast!

  • 5
    Lysine Chews are the best!

    Reviewed on 18th Jun 2015 by L

    Lysine chews are the best for my cat. I chop them up fine and mix them with his wet food every night and he loves them.
    Thank you Pet Wish Pros for the wonderful service you provide.

  • 5
    lysine chews

    Lysine chews are the best. Thank you for carrying them and getting them to me on time.

  • 5
    Helps With upper respiratory symptoms in my cat

    Reviewed on 31st Jan 2015 by Brenda W.

    Love this product because it gives the recommended dose in one chew.
    I cut the chew into smaller pieces. Although it does not prevent upper respiratory issues due to herpes virus it does seem to keep the symptoms in check . definitely worth using this supplement...not so many visits to the vet and getting Clavomax to clear up the UR symptoms. I also highly recommend
    Pet Wish Pros. prompt shipment, reasonable prices and great customer service.

  • 5
    Cats love it.

    Both my cats love the lysine chews. One has upper respiratory problems so my veterinarian suggested he take these. He can't have dry food or treats so these are perfect for him.

  • 5
    my cat loves this, one very easy vitamin to gave

    keeps her healthy, since I found out that she has the herpes virus.

  • 5

    Pet Wish Pros is very professional and a pleasure to deal with. I have been using the L-Lysine chews for a couple of years for both of my cats - they eat them like treats! The cat who had a respiratory infections is now largely recovered and now very rarely has a significant sneezing/coughing problem.