---
product_id: 719986282
title: "- Doctor By Cat Liver Guard Squeezable Liver Supplement for Cats Feline Hepatic Support with Milk Thistle, Artemisia annua(SPB-201), Taurine lickable Formula Individually Packaged"
brand: "doctor by"
price: "$75.41"
currency: USD
in_stock: true
reviews_count: 8
category: "Doctor By"
url: https://www.desertcart.us/products/719986282-doctor-by-cat-liver-guard-squeezable-liver-supplement-for-cats
store_origin: US
region: United States of America
---

# Milk Thistle for liver regeneration SPB-201 Artemisia annua antioxidant power Squeezable lickable formula, no pills - Doctor By Cat Liver Guard Squeezable Liver Supplement for Cats Feline Hepatic Support with Milk Thistle, Artemisia annua(SPB-201), Taurine lickable Formula Individually Packaged

**Brand:** doctor by
**Price:** $75.41
**Availability:** ✅ In Stock

## Summary

> 🐾 Elevate your cat’s liver health—because they deserve the best daily defense!

## Quick Answers

- **What is this?** - Doctor By Cat Liver Guard Squeezable Liver Supplement for Cats Feline Hepatic Support with Milk Thistle, Artemisia annua(SPB-201), Taurine lickable Formula Individually Packaged by doctor by
- **How much does it cost?** $75.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/719986282-doctor-by-cat-liver-guard-squeezable-liver-supplement-for-cats)

## Best For

- doctor by enthusiasts

## Why This Product

- Trusted doctor by brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Age Friendly Formula:** Gentle enough for kittens to seniors, supporting liver health throughout your cat’s life stages without side effects.
- • **Herbal Regeneration Boost:** Infused with Milk Thistle to promote liver cell repair and maintain healthy enzyme levels for lasting vitality.
- • **Stress-Free Administration:** Squeezable, lickable formula that cats love—no pills, powders, or fuss, making daily liver care effortless.
- • **Science-Backed Liver Defense:** Harnesses SPB-201, a potent Artemisia annua extract, to protect and detoxify your cat’s liver at the cellular level.
- • **Human-Grade Quality Assurance:** Crafted with 100% human-grade ingredients in HACCP & ISO-certified facilities for premium safety and consistency.

## Overview

Doctor By Cat Liver Guard is a premium, science-formulated liver supplement designed specifically for cats. Featuring the antioxidant powerhouse Artemisia annua (SPB-201) and liver-regenerating Milk Thistle, this lickable, squeezable formula ensures easy, stress-free administration. Made with 100% human-grade ingredients in certified facilities, it supports liver detox, enzyme balance, and overall vitality for cats of all ages.

## Description

desertcart.com : Doctor By Cat Liver Guard Squeezable Liver Supplement for Cats Feline Hepatic Support with Milk Thistle, Artemisia annua(SPB-201), Taurine lickable Formula Individually Packaged : Pet Supplies

Review: 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.
Review: Not a success - Unfortunately my cat, who normally loves lickable treats, would not go near these.

## Features

- Comprehensive liver care, made just for cats – Doctor By Cat Liver Guard: Formulated by feline health experts, Doctor By Cat Liver Guard combines science-backed ingredients with a pet-friendly format to support optimal liver function. Whether your cat is aging, recovering, or simply in need of daily liver maintenance, this gentle yet effective supplement helps promote detox, energy, and overall well-being—without the stress of pills or powders.
- Half the battle with any supplement is palatability. If they won't eat it, it won't matter how good a product is. Just squeeze up and serve! A specialized formula designed for liver support, yet as easy and enjoyable as a treat. Helps support healthy liver function, antioxidant protection, and overall vitality in a way your cat will love!
- Powered by Artemisia annua (SPB-201) – nature’s antioxidant hero: Our formula features SPB-201, a premium extract of Artemisia annua (Sweet Wormwood), known for its powerful antioxidant and hepatoprotective properties. SPB-201 helps defend liver cells from oxidative stress and supports the body’s natural detoxification process, making it a key ingredient for long-term liver health.
- With Milk Thistle – trusted herbal support for liver regeneration: Milk Thistle (Silymarin) has been used for centuries to promote liver cell regeneration and protect against toxin-related damage. Included in Doctor By Cat Liver Guard for its clinically supported benefits, this ingredient helps maintain normal liver enzyme levels and supports healthy bile flow for better digestion and nutrient absorption.
- Principles for Developing Nutrition for Our Lovely Pet: The key to developing Doctor By's nutritional health supplies is simple and steady feeding and minimal stress from both caregivers and pets. Build up a happy and delicious health every day! DoctorBy Cat Liver Guard is a gentle formula that can be treated from kittens to old cats.
- Doctor By uses 100% human-grade raw materials, and conducts self-quality tests every three months. There is no gastrointestinal disorder or hepatotoxicity at all, so you can use this consistently every day and without resting period! It is a product manufactured meticulously by HACCP and ISO proven manufacturing facilities, so don't worry! We would like to hear your various opinions on the product. Feel free to contact us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F3N74HDZ |
| ASIN  | B0F3N74HDZ |
| Best Sellers Rank | #39,332 in Pet Supplies ( See Top 100 in Pet Supplies ) #98 in Cat Herbal Supplements |
| Brand Name | Doctor By |
| Color | Cat Liver Guard |
| Customer Reviews | 3.7 3.7 out of 5 stars (43) |
| Date First Available | April 4, 2025 |
| Date First Available  | April 4, 2025 |
| Directions | Squeeze the stick directly. You can also mix it with their favorite treats or food for easy feeding. |
| Included Components | Liver Supplement for Cats |
| Item Package Dimensions L x W x H | 5.75 x 3.19 x 3.11 inches |
| Item Weight | 8.5 Ounces |
| Item model number | Cat Liver Guard |
| Item model number  | Cat Liver Guard |
| Manufacturer | Pet One Co.,Ltd. |
| Manufacturer  | Pet One Co.,Ltd. |
| Model Name | Cat Liver Guard |
| Number of Items | 1 |
| Package Dimensions  | 5.75 x 3.19 x 3.11 inches; 8.5 ounces |
| Specific Uses for Product | Weight |
| Target Audience Keyword | Cats, house-cats |

## Product Details

- **Active Ingredients:** Milk Thistle Extract, Artemisia Annua Extract, Taurine, Magnesium
- **Brand:** Doctor By
- **Flavor:** Chicken
- **Item Form:** Soft Gel
- **Item Weight:** 8.5 Ounces

## Images

![- Doctor By Cat Liver Guard Squeezable Liver Supplement for Cats Feline Hepatic Support with Milk Thistle, Artemisia annua(SPB-201), Taurine lickable Formula Individually Packaged - Image 1](https://m.media-amazon.com/images/I/611uVCs9uVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fussy cat approved.
*by A***R on September 22, 2025*

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.

### ⭐ Not a success
*by R***A on December 21, 2025*

Unfortunately my cat, who normally loves lickable treats, would not go near these.

### ⭐⭐⭐⭐⭐ My very picky cat approves!
*by V***R on September 18, 2025*

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.

## Frequently Bought Together

- Dr.by Cat Liver Guard Squeezable Liver Supplement for Cats Feline Hepatic Support with Milk Thistle, Artemisia annua(SPB-201), Taurine lickable Formula Individually Packaged
- HomeoPet Liver Rescue, Safe and Natural Liver-Support Supplement for Cats, Dogs, and Other Small Animals, 15 Milliliters

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*