







Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.
🐾 Boost your cat’s glow-up with immune and eye health power!
NaturVet L-Lysine Immune Support Plus Antioxidants is a veterinarian-formulated cat supplement featuring 60 soft chews designed to enhance immune function and support eye health. Enriched with amino acids and antioxidants, this 30-day supply promotes active, healthy cats with a trusted formula made in the USA since 1994.











| ASIN | B07S32LLWM |
| Best Sellers Rank | #86,042 in Pet Supplies ( See Top 100 in Pet Supplies ) #23 in Cat Antioxidant Supplements |
| Brand | NaturVet |
| Brand Name | NaturVet |
| Customer Reviews | 3.5 out of 5 stars 301 Reviews |
| Item Form | Chewable |
| Manufacturer | Garmon Corp. / Naturvet |
| Manufacturer Part Number | 79903732 |
| Model Number | 79903732 |
| Product Benefits | Softening |
| Target Species | Cat |
| UPC | 797801037327 |
| Unit Count | 60 Count |
M**N
Fast working!
I bought these for my cat with upper respiratory issues and within three days of treatment her symptoms significantly diminished. Her eyes are no longer runny and the sneezing has stopped. While i can't speak for the taste, her reaction says they must be quite good. My cat jumps for joy when she hears me get the container out and impatiently waits for her "treat". She now reminds me when it's time. The treats are a bit thick and are harder in texture than some but this hasn't been a huge issue. The treat does not have a soft, squishy texture nor does it have the hard, crunchy texture of kibble but is somewhere in between.
L**N
Way too hard
I have purchased other NaturVet supplements and have never had the issue I had with these lysine chews. They are so hard. Not expired and they were sealed. Not sure what happened but my cat can't even chew them and I can barely cut them in half with a serrated knife.
D**L
Stray and feral cat refuses to eat them :/
Hate to give this product a bad review, because it seemed like a decent product for a decent price (which is why I ordered it, obviously), but the cat I bought it for will not eat them. I take care of a stray feral cat, who got sick and completely lost her voice/meow. Although she's stray and feral, she is quite spoiled and picky about her food. I tried to sneak one of these into her pile of treats, but when she came to it, she spit it out. So I broke it up into smaller pieces and tried to sneak it back into her next pile of treats, and she ate every single piece of her cat treats except the pieces of this chew. Oh well, I'm only out $10. And she recovered her voice anyway in about 4 days or so. I think I'd be better off just buying Lysine and mixing the powder into some wet food or tuna.
M**A
The ONLY healthy treat where I can hide my cat's medication
... not just helps with the lysine -my cats have calicivirus and this works awesomely- but also if I make an indentation I can hide in them my cats pills, it seems to be 100% better than pill pockets, so, my guess is they probably taste fantastically good. They all LOVE them.
D**N
Helps cats immune
My cats eyes were suffering from the forced heat of the winter months after 2 days of these his eyes are all cleared. He seems to eat them up no issues just like giving him regular treats!
A**A
Kitten
Good product for my kitten
A**A
False advertising
This product is awful. It says soft chews but the chews are anything but soft. They are as hard as a rock!! Couldn’t even break up a piece because it was so hard! And each chew is quite large. Worst l-lysine product I’ve ever gotten. Total garbage.
S**Y
Hard and dried out.
I used to purchase these consistently for my cat who has recurring respiratory issues from kennel she was adopted from. They used to be soft and she would come running for one. This time she would not eat them. They have gotten less and less fresh. I would not buy again and will be switching brands after this last one.
Trustpilot
2 weeks ago
2 weeks ago