Cat Immune Support Lysine Allergy Relief Immune Health Supplement for Cats with L-Lysine Colostrum Quercetin Omega-3 Soothes Sneezing

Our wee little black panther kitty, about fifteen years old, developed a sneezing problem several months ago. Just little bouts of small sneezes, sometimes a couple of big ones. She's a delicate, easily stressed kitty, and she almost died during a dental cleaning years ago, some reaction to the anesthetics, so unless it's a life or death situation, taking her to the vet isn't an option. She's also showing signs of early CKD. So it was 'watch and wait'. The sneezing continued, not worsening or getting better. After consulting with an excellent AI (Anthropic Claude, leaps and bounds better than any of the others), it suggested giving her lysine, as an 'almost zero risk, could work' option to try. I've been giving them to her for a little over one month - and it's amazing how little she sneezes now. Sure, here and there a sneeze, but not like the multiple bouts of sneezing she used to have every day (again, they weren't over the top, she seemed unbothered by them, otherwise it would have warranted a vet visit). Now - maybe one sneeze in a day/day and a half. Giving too much lysine can be harmful, but it takes a really large amount to do so. Giving this little eight pound kitty eight to ten of these little crunchies is all she needs (its actually a low dose), and the results are great. Of course - this is not vet advice. If your kitty gets the sneezes, and they progressively worsen or are accompanied by other symptoms - go to a vet. Read more

I think this is the first cat supplement that I have found to contain both lysine and quercetin. In my opinion, those are two of the best to keep I can't immune system functioning at its best. My cats really like these supplemental treats. They are crunchy, and apparently they taste good. I like that they are small and crunchy because my cats like those kind of treats or cat food the best. I always see good results from cat products that I buy from this company. The dental cat treats are also really good! Read more

I have purchased this product four times. It was wonderful. It helped my cat tremendously. He no longer was sneezing or had runny eyes. I’m not entirely sure what happened with this last batch because neither of my cats will eat it at all. That is the only reason that you got a four star otherwise you would’ve had a five star. This may just be with my cats. I just wondered if you changed the formula in someway regardless I enjoyed your product while I was able to use it, but my cats refuse it at this time however, other cats may benefit from it. Read more

When I read the reviews posted by others, my first thought was, "yeah, sure...." I gave this product to my three itchy Doodles. Within one week --- SEVEN DAYS --- The itching, scratching subsided by 90%. Like many Doodles, mine are allergic to chicken. I was impressed by the lack of chicken, chicken meal, and chicken fat in the peanut butter flavored chews. Based on my experience with this product, I am checking out other items to improve the Doodles' health. Read more

If you have a cat that struggles with sneezing, watery eyes, or seasonal allergies, this supplement is a total game changer. My cat used to have frequent sneezing fits and occasional itchy skin, especially after spending time near open windows or during seasonal changes. Since starting these I-Lysine treats, I’ve noticed a clear improvement in her breathing and overall comfort. I love that this formula goes beyond basic lysine. The combination of L-Lysine, Quercetin, and Colostrum really makes this feel like comprehensive immune and respiratory support. It’s reassuring knowing the antioxidants help defend against irritants while omega fatty acids support her skin and coat. It feels like it’s working from the inside out instead of just masking symptoms. The biggest surprise? She actually gets excited for them. The crunchy outside with the creamy center and chicken flavor must be irresistible because she eats them like a treat. For picky cats, that alone is worth five stars. I’ve also sprinkled them over food with zero issues. I really appreciate the clean ingredient profile — no fillers, no artificial colors or preservatives — and that it’s made in the USA by a NASC member company. That kind of transparency matters when it comes to my pet’s health. Overall, this has helped keep the sneezing, itchiness, and runny eyes at bay while supporting her immune system year-round. Happy cat, happy owner. Highly recommend to any cat parent dealing with allergy struggles! Read more

This product worked a wonder for my Lab. Poor baby was so itchy, she scratched constantly, her hair was so dull and she was loosing her hair.I tried several different products, such as supplement, sprays and topicals. I even took her off of dry food, (eliminating and reintroducing to find cause). And after a month of fresh dog food, she was a bit better. Within a week of taking 3 chewable every day her itching was getting much better. She has now been on it for a little over 2 months. Her itching is completely gone and her coat is healthy and beautiful. Read more

The product itself is great, but I’ve never actually received the full 90-count as advertised. Going forward, I’ll be counting them as soon as they arrive and will return the order if there aren’t 90, because it’s extremely frustrating. I purchase this at the same time as the green jar (for healthy gut), and both are supposed to contain 90 servings; I give my dogs the same amount from each every day, and by the end of the month the jars never run out at the same time. Read more

I wanted to wait until I used this for awhile before I left a review. It's been 2 or 3 weeks now. I have a 5 year old pittie that licked her paws daily non stop. After the 1st day, I noticed that she was licking significantly less. Now after a few weeks the licking of paws is completely gone. She loves the taste and looks forward to getting these. I'm so glad the reviews were legitimate that I was reading here so I'm happily adding mine to it. Read more