Felisyl L-Lysine Immune System Support Granules for Cats (3.5 oz) | On Sale | EntirelyPets Rx
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Felisyl L-Lysine Immune System Support Granules for Cats (3.5 oz)

Item# FELISYL35
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Notices

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Description

Felisyl is a supplement that contains the amino acid L-Lysine for use in cats and kittens for conditions responsive to L-Lysine. L-Lysine is an essential amino acid, which means that your cat's body needs it, but can't produce it, so this supplement is a perfect choice to provide that necessity.

L-Lysine HCL Immune System Support for Cats helps keep your cat healthy by supporting the immune system naturally so that it can function normally and produce antibodies. Felisyl L-Lysine HCL Immune System Support for Cats also helps maintain healthy tissue, supports respiratory health, and may even help with your cat's vision. The L-Lysine is in palatable poultry, and the flavored fish base was making these granules easy to give to your cat, sprinkle over or mix with food.

Key Benefits:

  1. Enhanced Immune Function: Lysine is an essential amino acid that plays a crucial role in supporting the immune system of cats. Felisyl L-Lysine granules provide a concentrated source of L-Lysine, which helps strengthen the immune response, making cats less susceptible to various viral and bacterial infections.
  2. Cold Sore and Feline Herpes Relief: Lysine is commonly used to manage feline herpes virus (FHV-1) infections, which can cause symptoms such as cold sores, sneezing, watery eyes, and nasal discharge in cats. Felisyl L-Lysine granules help alleviate these symptoms and reduce the severity and duration of FHV-1 outbreaks.
  3. Support for Respiratory Health: FHV-1 infections often affect the respiratory system in cats. By boosting the immune response and reducing viral replication, Felisyl L-Lysine granules can help improve respiratory health, decrease congestion, and alleviate breathing difficulties associated with respiratory infections.
  4. Minimizes Lysine Deficiencies: Some cats may have dietary deficiencies or require additional lysine due to various factors, such as stress, poor appetite, or certain medical conditions. Felisyl L-Lysine granules ensure an adequate supply of lysine, which is essential for the production of proteins, enzymes, and antibodies, thereby supporting overall feline health.
  5. Palatable and Easy to Administer: Felisyl L-Lysine granules are typically flavored to be palatable for cats, making them easier to administer. The granules can be sprinkled over food, mixed with wet food, or given directly to the cat. This convenience allows for hassle-free supplementation.

It's important to note that while Felisyl L-Lysine Immune System Support Granules provide valuable support for feline health, it's always recommended to consult with a veterinarian before starting any new supplement regimen for your cat. They can provide specific guidance tailored to your cat's individual needs and overall health.

Immune Support for Cats

Fuel your pet with the supplements they need to remain healthy and boost their immune system with cat health supplements that add much-needed nutrients and amino acids to continue being active.

L-Lysine

L-Lysine is an essential amino acid that your pet?s body doesn?t produce, so this supplement is the perfect aid that helps support your pet?s immune system so that it can function normally and produce antibodies. L-Lysine also helps maintain healthy tissue supports respiratory health.

Pet Health Supplement

A healthy immune system and eye health are essential for cats of any age. Ensure your furry friend remains active with healthy vision with these pet health supplements that help support normal inflammatory response and help support cat-eye health.

Ingredients

Guaranteed Analysis (Per 1cc Scoop):
L-Lysine HCI 250mg

Ingredients:

L-Lysine in a palatable base

Directions

Approximately 250mg of L-Lysine per one rounded scoop (322mg)

Kittens under 6 months: ½ Scoop twice Daily

Cats older than 6 months: 1 scoop twice daily

Store in a cool, dry place, out of the reach of children. Keep tightly shut to preserve freshness.

Reviews

Review Summary
4.5
118 Reviews
5
75% (88)
4
15% (18)
3
3% (3)
2
2% (2)
1
6% (7)
89.83% Recommend this product (106 of 118 responses)
By Karen
No sienten el sabor los gatos
August 28, 2024
Tiene un sabor que gusta a los gatos y según el veterinario tiene una muy buena concentración de lysine
* This product review was collected by the manufacturer.
By Amazon C.
Cant comment on taste, its for the cat.
May 13, 2024
Just had to chuckle as the review asked me to rate flavor, I assume it is OK because the cat doesn't refuse to eat his food with this mixed in.So far it is controlling my cat's weepy eye problem as well as the expensive brand from the vet.
* This product review was collected by the manufacturer.
By Reader/Writer/All-Around C.
18 year old cat breathes better with this.
April 10, 2024
It smells fishy but the cat likes it and it's not so terrible that we humans can't tolerate it. The cat also seems to enjoy the taste. I can really tell that it works for her though because we've run out and almost immediately she starts to sound "rattly" when she breathes. Very happy with the purchase.
* This product review was collected by the manufacturer.
By Linda J.
Very nice!
January 28, 2024
Great value
* This product review was collected by the manufacturer.
By jeannie w.
Works great with canned cat food
December 4, 2023
We all know l-lysine taste horrible, but this is flavored. They won't eat it by itself yet when I mix it with moist cat food, they will eat it. The unflavored type of lysine mixed with moist food is harder to get them to eat .This is a little more expensive but it's worth it
* This product review was collected by the manufacturer.
By linda a.
Jar had been opened and the seal broken
October 31, 2023
My cats love this mainly because of the yeast smell. They will eat food with this sprinkled on it. Disappointed that it was open and don't know if any had been taken out because it was certainly not full and hopefully it's safe
* This product review was collected by the manufacturer.
By Theo
My cats LOVE this product!
October 29, 2023
Highly Recommend! Worth every penny! We were recommended to purchase the Felisyl due to our two cats getting continuous colds their first year. We have been using this product for over three years now and it's the only L-Lysine product I trust to give my fur babies. The cats go crazy over the taste- they get so excited when I sprinkle some on their wet food. It lasts a good while. Only down side is that it get's stuck together sometimes, but I can break it apart easily.
* This product review was collected by the manufacturer.
By Danielle
Purchased for my kitten
June 27, 2023
Purchased for my kitten to encourage him to eat his food. It has helped him he is eating his food.
* This product review was collected by the manufacturer.
By Jenny
Great for multiple cat households on a budget.
February 16, 2023
My Dad has a colony of ferals that have become outdoor pets. Recently some have began sneezing and coughing, trapping them and taking them to the vet wasn't an option so I researched what we could give them without a prescription and found this. Not only will they eat it out of his hand almost by itself; but their sneezing and other symptoms are almost gone. Definitely recommend this stuff, especially if you have a multiple cat household.
* This product review was collected by the manufacturer.
By Lis D.
amazing
September 8, 2022
this little one eyed FIV+ baby was sneezing his head off the first week he was home, but after just a week using this he's barely sneezed at all & no green snot.hoping it'll help keep the vision he has left! & i have high hopes!
* This product review was collected by the manufacturer.
By Lisa W.
Great probiotic
May 15, 2022
The cats love the flavor. So easy to get them to take their probiotic because it takes so good.
* This product review was collected by the manufacturer.
By Ray
Good product.
November 16, 2020
I use this for my cats who have colds or sniffles on occasions. Also for chronic issues that now only flare occasionally. It is a little expensive for the amount you get compared to the non-flavored L-lysine. Also it is slightly granular, which I don't perfer, but so are the other L-lysine products I have purchased. It seems they taste the difference in texture and some animals seemed initially turned off by it. After a while they seem to get used to it. If it were a finely ground powder it would probably be more palatable initially with less rejection. BTW it does seem to work pretty well. Have been using L-lysine based supplements for those conditions for years.
* This product review was collected by the manufacturer.
By Jennifer
Kittens like it and I love the measuring spoon it comes with!
August 19, 2020
Bought for my sneezing kittens. Wanted to help build their immune systems. They were born on a porch. Most likely have feline herpes. They don't mind the taste and I love the measuring tool it comes with.
* This product review was collected by the manufacturer.
By Katherine
Amazing
May 17, 2020
My kitten was very sick and my vet recommended me to buy some immune System Support product for my cat. This thing helped my cat A LOT. She is now the healthiest cat I have ever had! She runs and play all day. Much recommended!
* This product review was collected by the manufacturer.
By Debbie
My fur babies enjoy this specially with wet food.
May 1, 2020
I put 1 cup in wet food for my fur children and they ate the food without any issues. Thank you this is a very good product and yes I recommend it :)
* This product review was collected by the manufacturer.
By Gail B.
Easy vitamin delivery. Flavor topping the cats love
January 7, 2020
My catsLove the taste and run for the bowl. This makes me happy to know my cats got their vitamins
* This product review was collected by the manufacturer.
By Jessica B.
Good
January 2, 2020
Works great. My cats loves the taste and would eat it out of the container.
* This product review was collected by the manufacturer.
By Amazon C.
Natural help for feline herpes
January 1, 2020
My cats really like the taste. I'm hoping it helps their drippy eyes because I cant keep them on antibiotics forever.
* This product review was collected by the manufacturer.
By Placeholder
Works Well
December 23, 2019
Poor kitty had a number of health issues, so vet prescribed Felisyl. He was much better after a month and continued treatment until it was all gone. Much happier and healthier now!
* This product review was collected by the manufacturer.
By Birdie
My cat loves this!
December 21, 2019
My cat will eat this right out of the container without waiting for me to sprinkle it on his food, so I can't remove the lid until I'm ready to use it.
* This product review was collected by the manufacturer.
By Mary L.
I don't want my8 senior cats to catch colds this year
December 16, 2019
I have senior kitties in my house and this winter will be very harsh in New England where I live. It's much smarter and less expensive to protect my kitties early than it is to take them to the vet later. Felisyl L-lysine powder sprinkled into their canned cat food is the best way to help boost their immune system to fight off colds, runny eyes, sneezing etc. They just feel better when they're on Felisyl.
* This product review was collected by the manufacturer.
By nata
Taste
December 2, 2019
My cat does't want it.
* This product review was collected by the manufacturer.
By Brianna S.
Easy to disguise in food
November 21, 2019
My cats don't even notice it when sprinkled and mixed with their food
* This product review was collected by the manufacturer.
By Mary A.
HEALED MY CATS EYE PROBLEMS
November 6, 2019
THIS PRODUCT WORKED FOR ONE CAT BUT NOT AS WELL FOR THE OTHER. THEY ARE MOTHER AND SON. I CAN ONLY ASSUME, SHE EATS MORE OF THE FOOD WITH THE PRODUCT IN IT OR HER IMMUNE SYSTEM IS SOMEWHAT STRONGER THAN HIS. I PUT TWO SCOOPS OF IT DAILY IN CANNED FOOD TO WHICH I ADD A CAN OF WATER. I LEAVE IT OUT FOR ABOUT 30 MINUTES AND DON'T MONITOR HOW MUCH EACH CAT EATS. IT HAS HELPED HIS HEAL, SOMEWHAT BUT NOT AS WELL AS HERS. THEY MUST LOVE THE FLAVOR SINCE THE PLATE IS CLEAN EVERYDAY.
* This product review was collected by the manufacturer.
By Ana R.
Cats don't seem to mind it
October 31, 2019
I mix product with their food and they eat with no problem. The tiny scoop makes it easy to measure amount. Hope it does what it claims. Haven't notice any major difference as of yet.
* This product review was collected by the manufacturer.
By Amazon C.
Cat
October 16, 2019
Works great
* This product review was collected by the manufacturer.
By Amazon C.
Love this product
August 27, 2019
Cats both ate it no problem.
* This product review was collected by the manufacturer.
By charles r.
Feline tasty vitamin supplement
July 1, 2019
Spiffy product
* This product review was collected by the manufacturer.
By Kat
My kitty's love the taste
April 29, 2019
I ended up putting these in a large empty spice container that I washed out super good and I shake them on the food
* This product review was collected by the manufacturer.
By Linda
Excellent
April 26, 2019
Mixed this in with wet food. They didn't even notice. Will buy again.
* This product review was collected by the manufacturer.

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