---
product_id: 5121869
title: "Denosyl Liver and Brain Health Supplement for Small Dogs and Cats - With S-Adenosylmethionine (SAMe), 3 Pack, 90 Total Tablets"
brand: "nutramax laboratories"
price: "$157.05"
currency: USD
in_stock: true
reviews_count: 8
category: "Nutramax Laboratories"
url: https://www.desertcart.us/products/5121869-denosyl-liver-and-brain-health-supplement-for-small-dogs-cats
store_origin: US
region: United States of America
---

# Tailored for small dogs & cats Supports cognitive & neuro health SAMe boosts liver glutathione Denosyl Liver and Brain Health Supplement for Small Dogs and Cats - With S-Adenosylmethionine (SAMe), 3 Pack, 90 Total Tablets

**Brand:** nutramax laboratories
**Price:** $157.05
**Availability:** ✅ In Stock

## Summary

> 🐕‍🦺 Elevate your pet’s vitality—because their health deserves the best!

## Quick Answers

- **What is this?** Denosyl Liver and Brain Health Supplement for Small Dogs and Cats - With S-Adenosylmethionine (SAMe), 3 Pack, 90 Total Tablets by nutramax laboratories
- **How much does it cost?** $157.05 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/5121869-denosyl-liver-and-brain-health-supplement-for-small-dogs-cats)

## Best For

- nutramax laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Vet-Trusted Formula:** From the #1 vet-recommended supplement brand with 30+ years of expertise
- • **Bioavailable & Effective:** SAMe proven to enter bloodstream for real, measurable benefits
- • **Neuroprotective Brain Boost:** Supports cognitive function for sharper, happier pets
- • **Multi-Pet & Multi-Pack Value:** 3-pack convenience perfect for households with multiple small pets
- • **Clinically Proven Liver Detox:** SAMe elevates glutathione, your pet’s natural liver shield

## Overview

Denosyl is a scientifically formulated supplement featuring bioavailable S-Adenosylmethionine (SAMe) designed specifically for small dogs and cats. It enhances liver health by boosting glutathione levels, the body’s key antioxidant and detoxifier, while also supporting cognitive function and neuroprotection. Trusted by veterinarians and backed by over 30 years of Nutramax Laboratories’ expertise, this 3-pack offers an economical solution for multi-pet households aiming to extend their pets’ quality of life.

## Description

Denosyl has been shown to markedly increase liver levels of glutathione,1,2 an important compound for liver health formed when SAMe (S-Adenosylmethionine) is metabolized. Denosyl has also been shown to help protect liver cells from cell death3,4 and may help cell repair and regeneration. While best known for supporting the liver in cats, Denosyl also has a place in supporting brain health. Denosyl could help your best friend live a longer, healthier life. 3 pack is economic and great for multi pet households.

Review: Safe, effective and cheap - The vet recommended it for our dogs. They get one a day. I do suggest scraping a small piece off the outer shell for older pets to ensure it will disssolve.
Review: good - good

## Features

- Liver Support: Denosyl features s-adenosylmethionine (SAMe) to support the liver by increasing levels of glutathione, an important antioxidant for liver health and the liver's main detoxifier
- Bioavailability: The SAMe in Denosyl has been proven to be bioavailable, meaning it enters your pet's bloodstream to help support the liver
- Cognitive Support: Research has shown that SAMe may also support cognitive function in dogs and act as a neuroprotector
- From the #1 Veterinarian Recommended Supplement Company*: Nutramax Laboratories Veterinary Sciences has been a leader in pet health for over 30 years, and provides supplements to support joint health, digestive health, and overall wellness
- Backed by Science: Nutramax Laboratories Veterinary Sciences supplements are veterinarian formulated with high-quality ingredients to ensure your pet is receiving a safe supplement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BYVXHAY |
| ASIN  | B00BYVXHAY |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #71,230 in Pet Supplies ( See Top 100 in Pet Supplies ) #543 in Dog Multivitamins |
| Brand Name | Nutramax Laboratories |
| Breed Recommendation | Small Breeds |
| Country of Origin | United States |
| Customer Reviews | 4.6 4.6 out of 5 stars (142) |
| Date First Available | July 15, 2004 |
| Date First Available  | July 15, 2004 |
| Directions | Use as directed on package. |
| Item Dimensions LxWxH | 6 x 3.5 x 4.5 inches |
| Item Package Dimensions L x W x H | 5.79 x 4.17 x 3.74 inches |
| Item Weight | 0.2 Pounds |
| Item model number | SD4A-3 |
| Item model number  | SD4A-3 |
| Manufacturer | Nutramax Laboratories Veterinary Sciences, Inc. |
| Manufacturer  | Nutramax Laboratories Veterinary Sciences, Inc. |
| Model Name | Denosyl |
| Number of Items | 3 |
| Product Dimensions  | 6 x 3.5 x 4.5 inches; 3.2 ounces |
| Size | Small Dog/Cat (Under 12 lbs) |
| Specific Uses for Product | Liver |
| Target Audience Keyword | dogs, house-cats |

## Product Details

- **Brand:** Nutramax Laboratories
- **Dog Breed Size:** Small
- **Global Trade Identification Number:** 00891962001989
- **Item Form:** Tablet
- **Item Weight:** 0.2 Pounds

## Images

![Denosyl Liver and Brain Health Supplement for Small Dogs and Cats - With S-Adenosylmethionine (SAMe), 3 Pack, 90 Total Tablets - Image 1](https://m.media-amazon.com/images/I/61-+b1qZzKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Safe, effective and cheap
*by M***N on February 15, 2025*

The vet recommended it for our dogs. They get one a day. I do suggest scraping a small piece off the outer shell for older pets to ensure it will disssolve.

### ⭐⭐⭐⭐⭐ good
*by J***I on December 22, 2025*

good

### ⭐⭐⭐⭐⭐ MUCH easier to administer (than the 225 mg dosage)
*by B***R on January 9, 2024*

We have two 10 year old dogs with liver issues that the vet recommended take Denosyl. One is about 24 lbs and the other is about 15 lbs. He had prescribed the 225 mg Denosyl for both (I think that was the only size he stocked, and he said that was more than was required for our smaller dog, but the extra amount would not be a problem and would have NO negative affect on her. I have no reason to dispute that from what I have read on the web, BUT It's a pretty BIG honkin' pill to give and try to get her to swallow with the "no food" "empty stomach" requirement with this medicine. The manufacturer gives a 20 mg/Kg nominal dosage (and our vet concurred), so 2 of the 90 mg tablets exceed this for our 15 lb (6.8 Kg) dog, and they ARE SO MUCH EASIER to get her to swallow. VERY HAPPY to have found this dosage pill (the 24 lb dog manages the 225 mg tablet OK so he's staying on them).

## Frequently Bought Together

- Nutramax Laboratories Denosyl Liver and Brain Health Supplement for Small Dogs and Cats - With S-Adenosylmethionine (SAMe), 3 Pack, 90 Total Tablets
- Nutramax Denosyl Liver and Brain Health Supplement for Small Dogs and Cats, With S-Adenosylmethionine (SAMe), 30 Tablets
- Nutramax Denosyl Liver and Brain Health Supplement for Medium Dogs - With S-Adenosylmethionine (SAMe), 30 Tablets

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*