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🐾 Boost your cat’s health with every tasty sprinkle!
Felisyl L-Lysine Granules deliver 310 servings of natural immune, respiratory, and eye health support in a tasty salmon-flavored formula. Made in the USA and vet-recommended, these granules are easy to administer and free from artificial additives, helping your cat stay vibrant and sneeze-free.























| ASIN | B004OA5ZLG |
| ASIN | B004OA5ZLG |
| Allergen Information | Dairy Free |
| Best Sellers Rank | #22,180 in Pet Supplies ( See Top 100 in Pet Supplies ) #7 in Cat Antioxidant Supplements #2,088 in Dog Health Supplies |
| Brand Name | Pet Health Solutions |
| Customer Reviews | 4.2 4.2 out of 5 stars (728) |
| Date First Available | May 28, 2009 |
| Flavor | Flavorless |
| Global Trade Identification Number | 00814087005625 |
| Included Components | Felisyl Immune System Support Granules |
| Is Discontinued By Manufacturer | No |
| Item Form | Granule |
| Item Type Name | Felisyl Immune System Support Granules |
| Item Weight | 0.3 Pounds |
| Item model number | FELISYL35 |
| Manufacturer | HealthyPets, Inc. |
| Manufacturer | HealthyPets, Inc. |
| Product Benefits | Immune System Support: Felisyl L-Lysine Granules are specially formulated to provide essential support to your cat's immune system. They contain L-Lysine, a crucial amino acid known for its immune-boosting properties, helping your cat stay healthy and resilient. |
| Product Dimensions | 6 x 9 x 4 inches; 4.8 ounces |
| Target Species | Cat |
| UPC | 814087005625 885898084765 |
| Unit Count | 3.5 Ounce |
| Volume | 5 Liters |
| Warranty Description | Refund if not satisfied |
R**L
Highly recommended
Excellent product! My cat was sneezing, and after mixing this with his regular dry food, he felt much better and stop sneezing . Plus, he loves the flavor!
E**7
Works well
Works well mixing it in with wet cat food. So easy! They feel and look so much better.
M**0
my cat loves this product
As cat lovers we know our feline friends are picky eaters. This is one product that my cat will tolerate without a fuss. It is good for him and seems to help with his breathing issues. ..I do not care if the beet sugar is part of the reason that he tolerates this medicine ....as long as he continues to eat this immune system support. He will not even other immune support additives that I have tried. This works...he eats it..that is all I care about.
P**E
Over 10 cats refuse to eat it. Company with no integrity, do not buy!
I provide shelter to over 10 cats in my area and feed them. A wave of cat colds swept through and they all got it. Out of over 10 cats, none a single one was willing to eat any wet food that was mixed with it, and I mixed it with multiple canned food including special kitty, Purina, blue, and others. None of the cats would go near food mixed with this powder. The company has no integrity or confidence in their product if they are not willing to return a defective product which is obviously meant to help sick animals who would rely on it. Now I am required to put my cats at risk by taking even more time finding an effective nutritional for them to take. I do not recommend this company and their products after witnessing so many cats refusing to touch anything this was mixed with. Before the company shamelessly deleted my negative review, for the sake of your kitties, stay away from this awful product!
A**R
Cats rule
It is good for cats
B**B
Much needed for my dollbabies so thankful I found this! Thank you so much
My vet advised me to get this for my outside kitty's. it's cold n I have 3 tiny kittens I found last month. Couldn't get ahold of them to treat the sick ones. Was advised to sprinkle on their food. I did contact my humane society yesterday and today I was able to catch them. Sweet babies went to get the help they need n now they have an opportunity for a better life. Their granules, kitten food, heated bed, cleaning supplies all their needs went with them. It's perfect for their immune system. I will donating this monthly to my shelter and use this for my kittys.
A**A
Felisyl Immune System Support(L-Lysine) Granu
I have used lysine in the past for my cats with no issues. I am rating this product as somewhat mediocre not because it doesn't work, but because of the consistency of the powder once I opened the container. First let me say, my cats have had no issues with the product. When I initially opened the container, the powder was somewhat ok. Over time, it has become clumpy. I always put the lid on tightly. I am just not sure why I now of the dig almost like mining for gold to break of the powder in order to scoop some out. Again, the lid is always on tightly.
G**T
Works for Me
This works Great for my Mother in laws cats. Especially her girl cat, all she does it lick herself 24/7. It is good for her, yet may not be for other. You have to play it by ear. Good Luck to others. Thanks again
M**E
I have three senior kitties. One carries Feline herpesvirus and the other two suffer from it. I had heard that l-lysine didn't work and was best to just skip, but my one kitty was noticeably becoming worse. He's 14, so it's almost to be expected that he would fare a bit worse than the 8 year-old. Snot was going everywhere, he was fevered, he wouldn't clean the snot off of himself (yay for bathing sick cats!), he ran fevers and you could tell that he just didn't feel well. Upon having him cleared by the vet, I tried this stuff. I mix it in their dry food and in wet food. My really sick kitty isn't 100%, but he's a good 85%. He cleans himself up, he plays, his nose runs a whole lot less, he sneezes much less, his fur looks better and his eyes are bright again. My other symptomatic kitty has SO much more energy and seems asymptomatic some days. She flies around the house at night again. I can't recommend this enough. Give it a shot.
E**N
Super bon produits, mes chats l'aiment et ne remarquent aucune différence quand je le rajoute dans leur nourriture molle. Favorise une meilleure système immunitaire, c'est dommage qu'il soit rendu cher sinon je saurais resté avec se produit..
P**E
So I had a kitty with a cold for about a week, decided to give this a try and 4 days later after I started putting it in his food - his sneezing stopped and he's okay now. I was actually surprised. He liked the flavor and didn't snub the food when I stirred it in....***** Five stars. Avoided a $500 vet bill for sure!
N**E
Toujours satisfaite
B**Y
I give this to both of my cats daily and have noticed significant improvements in their leaky eyes, sneezing and breathing. One of my cats is super picky so I put it in her food and she doesn't notice! Great stuff!
Trustpilot
1 day ago
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