









🐾 Elevate your cat’s liver health—because they deserve the best daily boost!
Doctor By Cat Liver Guard is a premium, vet-formulated liver supplement featuring Milk Thistle and Artemisia annua (SPB-201) to support feline liver function, detoxification, and antioxidant protection. Its palatable, squeezable gel format ensures easy daily dosing without stress, suitable for cats of all ages. Manufactured with human-grade ingredients under strict quality controls, it promotes long-term liver vitality and overall well-being.











| Active Ingredients | Milk Thistle Extract, Artemisia Annua Extract, Taurine, Magnesium |
| Brand | Doctor By |
| Customer Reviews | 3.6 out of 5 stars 41 Reviews |
| Flavor | Chicken |
| Item Form | Soft Gel |
| Item Weight | 8.5 Ounces |
| Product Benefits | Liver Support, Healthy Detoxification, Cellular Health, Antioxidant-Rich |
A**R
Fussy cat approved.
My kitty is fussy and doesn’t usually like chicken but does well with these “treats”. I had given my cat a different product with milk thistle and it turned around his liver enzyme tests within 2 weeks. Glad to have a product he loves and is easy to give to keep him healthy.
R**A
Not a success
Unfortunately my cat, who normally loves lickable treats, would not go near these.
V**R
My very picky cat approves!
My cat is the pickiest and most stubborn living organism I've ever met. I was shocked and so happy when she ate this. No idea if it actually does anything for her liver count, but at least its something.
M**E
Colin
My cat loves this stuff
A**A
Cat liver guard
It sounds wonderful but my cat will not eat it. I have pill form from Vet but it is struggle every day to give. I was hoping this would work.I am so disappointed. My cat does not want to help himself.
K**R
Cat liver guard
My cat seems to like them, does it help?? I don't know. A bit pricey
B**A
Made Liver Enzymes in Cat Even Higher
Gave this to my cat after testing for high liver enzymes. Three months later, her liver enzymes came back even worse. Adding this treat was the only change that was made. On the bright side, she did seem to like it.
N**E
Great
Easy to get the cat to eat it, no issues so far. Time will tell if it is effective but it was at least not hard to get her to take :)
Trustpilot
1 week ago
1 month ago