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๐พ Boost your catโs defenses with a tasty daily ritual theyโll love!
Tomlyn Immune Support L-Lysine Supplement is a vet-formulated, fish-flavored powder delivering 1000mg of L-Lysine daily to support catsโ immune systems, respiratory health, and eye function. Trusted by veterinarians and NASC-approved, it helps manage common feline symptoms like sneezing and watery eyes, all while being easy to administer and palatable for even the fussiest cats.






| ASIN | B00BERPOP4 |
| Active Ingredients | sodium acid |
| Allergen Information | Yam Free |
| Best Sellers Rank | #15,675 in Pet Supplies ( See Top 100 in Pet Supplies ) #382 in Cat Health Supplies |
| Brand | TOMLYN |
| Brand Name | TOMLYN |
| Customer Reviews | 4.6 out of 5 stars 5,122 Reviews |
| Flavor | Chicken and Fish |
| Flavour | Chicken and Fish |
| Global Trade Identification Number | 00030521033430 |
| Included Components | Key Features: Veterinarian formulated trusted since 1976 Supports a healthy immune system and normal eye health and function Tasty chicken and fish flavor |
| Item Form | Stick |
| Item Type Name | Tomlyn Immune Support L-Lysine Supplement Powder For Cats, 100G |
| Item Weight | 181 g |
| Item form | Stick |
| Item weight | 181 g |
| Manufacturer | Tomlyn |
| Manufacturer Part Number | 433343 |
| Model Number | 433343 |
| Number of Items | 1 |
| Product Benefits | Immune Support |
| Product benefits | Immune Support |
| Specific Uses For Product | Active |
| Target Species | Cat |
| UPC | 787461623930 802677426493 030521033430 884290912973 884963632139 884985580777 |
| Unit Count | 3.5 Grams |
| Volume | 5 Liters |
V**I
This works
This really worked on one of my cat who had continuous sneezing, and my cats did not have an issue with the taste
I**T
It works :))
We're really happy with this. My cat has had on and off problems with his eyes for years. Despite all efforts he kept getting problems. Since giving him this product with his food ( took him a couple of feeds to get used to it ) he's not had a problem for a long time now and seems happy and healthy
J**.
Amazing!
GREAT!! Having tried other brands, this is my number #1 choice when I have sick, feral cats in my colonies. I feed close to 27, TNR'd cats in multiple locations & when they show up w weepy eyes, sneezing &/or signs of upper respiratory distress, I mix this in w wet food, adding a little warm water. The results have been amazing! Usually, I see results after the 2nd feeding. I just had a very sick male, I think he may have FIV but a URI was hitting him hard, he had stopped eating because he couldn't smell through the nose congestion.. I used sardines mixed w canned, tuna cat food & a little warm water w this Lysine mixed in.. he was in bad shape but the smell was enough to trigger him to eat & by day 3, he was remarkably improved, he's almost back to himself again. -- For feral colonies, this is perfect to help their immune systems! Not much is used each time so it lasts a while, a good value for the price. -- I use it regularly now for all the outdoor cats, I do recommend adding it to wet food w a little water so it dissolves. Trust me, this stuff is great for URI & weepy eye issues!
R**H
Cat likes the taste
My cats seems to like the taste or doesn't notice it in her food. I'm happy with the quality of the product.
C**S
Great product and cats love it!
I like giving this supplement to my cats on a daily basis to reinforce their immune system, Specially to the stray cats that I feed daily.
F**O
As described
Tomlyn L-Lysine Powder Supplement was as others have described it (not sealed and smells of yeast) BUT my cats seem to like it and the yeast etc are probably a;so good for them and my boys chronic eye condition seems to have improved.....
Trustpilot
1 day ago
2 weeks ago