---
product_id: 521898214
title: "Denosyl Liver and Brain Health Supplement for Medium Dogs - With S-Adenosylmethionine (SAMe), 30 Tablets"
brand: "nutramax laboratories"
price: "€ 102.67"
currency: EUR
in_stock: true
reviews_count: 5
category: "Nutramax Laboratories"
url: https://www.desertcart.sk/products/521898214-denosyl-liver-and-brain-health-supplement-for-medium-dogs-s
store_origin: SK
region: Slovakia
---

# Supports canine cognitive function 300mg bioavailable SAMe per tablet Boosts glutathione for liver detox Denosyl Liver and Brain Health Supplement for Medium Dogs - With S-Adenosylmethionine (SAMe), 30 Tablets

**Brand:** nutramax laboratories
**Price:** € 102.67
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your dog’s vitality—because their health deserves the science of tomorrow.

## Quick Answers

- **What is this?** Denosyl Liver and Brain Health Supplement for Medium Dogs - With S-Adenosylmethionine (SAMe), 30 Tablets by nutramax laboratories
- **How much does it cost?** € 102.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/521898214-denosyl-liver-and-brain-health-supplement-for-medium-dogs-s)

## 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 Liver Detox:** Clinically proven SAMe elevates glutathione, your dog’s natural liver shield.
- • **30-Day Supply of Wellness:** Convenient monthly pack keeps your dog’s liver and brain health on point without hassle.
- • **Brain Boosting Neuroprotection:** Scientifically backed to support mental sharpness and cognitive health in medium dogs.
- • **Enteric-Coated for Maximum Impact:** Special coating ensures SAMe reaches bloodstream intact, maximizing benefits.
- • **Precision Dosage for Medium Breeds:** Tailored 300mg SAMe tablets designed for dogs 13-34 lbs for optimal absorption.

## Overview

Nutramax Denosyl delivers 300mg of bioavailable S-Adenosylmethionine (SAMe) per tablet, clinically proven to boost glutathione levels for enhanced liver detoxification and cognitive support in medium-sized dogs (13-34 lbs). Formulated by the #1 veterinarian recommended brand, its enteric-coated tablets ensure maximum absorption, providing a convenient 30-day supply to maintain your pet’s liver and brain health with trusted, science-backed ingredients.

## Description

Denosyl contains SAMe (s-adenosylmethionine) to help support the liver health of dogs and may support brain health. It is available in enteric-coated tablets. Denosyl Liver Health Supplements are brought to you by Nutramax Laboratories Veterinary Sciences, the #1 veterinarian recommended supplement company. *Source: Survey conducted among small animal veterinarians who recommended animal supplements.

Review: asadvedrtised
Review: The size of the tablet is much more digestible for my Westie to swallow. The price is better than getting these supplements from the Vet.

## 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 | B00076KPQ6 |
| Allergen Information | Milk Free |
| Batteries Included | No |
| Best Sellers Rank | #45,275 in Pet Supplies ( See Top 100 in Pet Supplies ) #652 in Dog Supplements & Vitamins |
| Breed Recommendation | Medium Breeds |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (682) |
| Date First Available | 7 August 2012 |
| Flavor | Liver |
| Item Form | Tablet |
| Item Weight | 9.07 g |
| Item model number | DENO225MG |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Dogs |
| Product Dimensions | 14.61 x 3.81 x 9.53 cm; 9.07 g |
| Quantity | 30 |
| Size | Medium Dog (13-34 lbs) |
| Storage Information | Store in a cool dry place. Keep tablets in original blister pack until used. Tablets are sensitive to moisture and extreme heat and should not be split or crumbled. |
| batteries required | No |

## Product Details

- **Active Ingredients:** S-Adenosylmethionine 225 mg
- **Brand:** Nutramax Laboratories
- **Flavour:** Liver
- **Item form:** Tablet
- **Item weight:** 9 g

## Images

![Denosyl Liver and Brain Health Supplement for Medium Dogs - With S-Adenosylmethionine (SAMe), 30 Tablets - Image 1](https://m.media-amazon.com/images/I/61nX1rMLOPL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: Is Denosyl vegan?**
A: We gave it to are dachshund for liver help.Worked  very well price.was better then at vet. When I ask ask her if she was vegan she said she wanted to feel better and that it did.so are you asking for you or your pet?

**Q: What is the difference between this and denamarin? my chihuahua is taking denamarin to improve liver function. would this do the same thing?**
A: My dog had complete liver failure so Denamarin was prescribed since it provides stronger liver support. They both contain the same main ingredient, but Denamarin also contains a form of milk thistle.  I had a bad experience with Denosyl(my dog started vomiting black liquid, but I don't know if it was just a coincidence that he got sick the same day he took the Denosyl and I didn't want to risk it) Always consult your vet before switching or starting medications, and if your are going to buy online make sure it is a reputable company.  After my incident I only purchase Denamarin from my vet even though it costs a lot more.

**Q: Do you need a script from vet to order?**
A: This does not require a prescription from a vet

**Q: How does this compare to denamarin?**
A: The central difference between the two medications is a second ingredient that is found in Denamarin but not Denosyl. This ingredient, silyb in, provides additional liver support and can work in conjunction with SAM-e to promote healthy liver function. This means that Denamarin is a stronger supplement for pets that need maximum liver support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***S on 4 February 2017*

asadvedrtised

### ⭐⭐⭐⭐ Review
*by S***N on 22 April 2017*

The size of the tablet is much more digestible for my Westie to swallow. The price is better than getting these supplements from the Vet.

### ⭐⭐⭐⭐ Review
*by D***Y on 17 April 2025*

Didn't really help my dogs liver numbers, but her belly swelling and activity level improved. So that's a win!

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-15*