L-Lysine Gel for Cats (5oz) – Supports Immune, Respiratory, and Eye Health. Eases Sneezing, Runny Nose, and Watery Eyes. Tasty Salmon Flavor - Made in The USA

My biggest question when looking at reviews for this was do other cats like it and did it actually work? I’ll start by saying my cats love this and come running when they hear me open the cap. They think of it as a treat. Long story short, my indoor cat snuck out and came home with URI and got everyone sick. I took my 3 cats to the vet and they “prescribed” them a bottle of Enysil-F and super over priced and other meds. While googling all the medications they got and and what each one was for I found out Enysil-F is sold by Amazon and no prescription was needed and for only 1/4 of the price the vet sold it to me for so I bought it religiously because it definitely worked and improved their health but my biggest problem was I’d have to force feed my cats, they hated the taste and gagged. It was a battle and it was getting pricy for having multiple cats. I randomly saw this under suggested and was a little skeptical about switching over due to pricing. I assumed it wouldn’t be as great of quality and perhaps not work as well but I was wrong. It helps my cats eye bogies and his stuffy nose and breathing has improved. We are definitely getting value for our money and it’s improved their health and cost less than Enysil-F with the same results but better because my cats love it. Note to add this bottle has more gel than the Enysil-F and it’s more affordable. My cats will need these vitamins for the rest of their life for eye boogies and it makes me feel better that I won’t have to fight them daily to take their gel vitamins anymore.

**updated post after 72hours**I have been giving the recommended dose to my pregnant cat as well as my 6 month old kitten. My kitten is still super healthy, and the pregnant stray cat I brought indoors after being on this for 72hours is TONS BETTER!! She does still have minor nose discharge but we are keeping that clean with baby infant nasal mist, her discharge is no longer green anymore thankfully! She seems to be most the way past this sickness and with no history on her whatsoever it’s hard to know how long she was sick but when I took her in she was pretty bad off. This stuff is incredible! I am buying more. I will add as well, my kitten will be sleeping and I put a dab of this on my finger and put it front of her nose while she sleeps, she can’t wake up fast enough to eat it off my finger LOL! Pregnant kitty actually enjoys it now as well since she can smell again, she laps it right up off my finger and wants more and more (of course we are not doing that, however she seems to think more is better) very happy and satisfied with this product! As long as it continues to work we will continue to buy and I will continue to keep this post updated!I took in a stray pregnant cat that no one was wanting to help. She has a UTI and is really struggling, vets are so outrageously overpriced I did some research and found this for her. For starters her nose is clogged so she can’t smell it and therefore has no interest in it, but I still take the recrommended dosing and put it just UNDER her nose but above her mouth so she is forced to lick it and swallow it. That has been working for us very well, my young kitten (6months old) I have, is also getting this to keep her from getting sick and she absolutely loves this! We are on day 1 1/2 of this giving to the stray kitty and I do notice a decrease in her symptoms thankfully! I also use infant baby nasal mist to attempt to keep her nose clear much as I can without stressing her out more then she needs to be right now. I gave this 4 stars because I’m not certain if it’s this or the baby nasal mist that is helping the most yet. I am also using a humidifier to help that congestion break up. I will come back in a couple weeks with an update of this stuff, to say if it actually works but for now I’m giving it 4 stars until I can confirm it works.Side note her eyes are not goopy anymore and when I first brought her inside, her eyes were pretty gross. I have not touched her eyes at all so I know this is at least working for that.

I have 13 foster cats, so I could see how a lot of cats respond to the taste of Felisyl. Most would lap it up like a treat. I couldn’t get any of the cats to eat Enisyl-F on its own, had to do the paw and foreleg smear. The picky eaters still shun this one. After one picky eater saw others going after it, though, he changed his mind and will now eat it if others are around trying to get it. But most of the cats I have to hold off while I give it to the ones that actually need it. They just lick it out of the measuring spoon.I was skeptical because it was so much cheaper than Enisyl-F. Works just as well, though, and also has the NASC seal. Fraction of the price AND the cats eat it willingly. Very glad I tried this. So much easier than the paw/foreleg smear (for that to work, it needs to be really smeared into the fur, not just swiped on top or they will flick it off, it’s messy and a pain). Also, so much cheaper. Double win!

I would have given this 5 stars because it seemed to work. But after taking it twice, she completely refused it, even if mixed with something she likes. And now she seems to be sneezing more than she did prior to taking it.

Great taste & texture for my picky kitty. It does a great job to boost her immune system (aka, no sneezing!)

Seems to be helping with my cat's long-term stuffiness. She's an older cat and has been like this since November or December. She goes CRAZY for this stuff. She loves the taste. And she definitely seems to be breathing much clearer.

Cats don't like the taste so I hid in churu. Ok that worked to where they'd eat it. Does it work? I have no clue. I didn't see any kind of change with the respiratory infection. Did it hurt? No.

It’s working great on all my cats. They really like the taste too.