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.

I have fostered cats for the Humane Society of Wilkes for over 20 years. It seems like every year we get a break out of respiratory illness that we can't get rid of for months. I gave the foster cats this and they all improved immediately. Even my own cat who was starting to symptoms! Of course having to use it for multiple cats I ran out in about a week. They loved the taste of it too! I just ordered a new tube.

I'm generally not one to do a lot of reviews on a product, but this stuff is great! My cat was dealing with a stuffy nose, sneezing and coughing. She didn't want to do anything. After the 2nd day I could already tell a change after giving this to her. She has fully recovered from the cold she had. She is back to be the happy, playful cat. I highly recommand.

First and foremost my cats absolutely love this stuff. I tried the “putting on their nose trick” to get them to try it but no luck. So, I just put a teaspoon for each cat on their plates and set it down and they both just devoured it. Been using it for about a month now and we are seeing/hearing improvement in their breathing and less sneezing and runny nose issues. They aren’t “cured” of their respiratory issues but so far it’s a marked improvement. In fairness, they did say it may take at least 4 weeks to see an improvement so I am hoping to see better results the longer I use it. I may give it more stars in a couple of months. Stay tuned.

Our cat was feeling under the weather for almost a week beforehand, with sneezing and coughing episodes multiple times a day and lethargic behavior. We tried this product after having tried a few others, and within 2-3 days she was back to her normal and healthy self! Would absolutely recommend to anyone who just needs to help their fur baby get a little boost to their immune system.

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!

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.

My cats love the taste. They were reaching for the tube. Lol.Not sure if it works or not because my cat ended up having cancer and not allergies. :(