Skip to product information
1 of 8

Nutramax Denamarin for Large Dogs, Liver Health Supplement with S-adenosylmethionine (SAMe) plus Silybin, Liver Support for Dogs, Coated Tablets, 30 Count

Nutramax Denamarin for Large Dogs, Liver Health Supplement with S-adenosylmethionine (SAMe) plus Silybin, Liver Support for Dogs, Coated Tablets, 30 Count

Regular price $166.49 CAD
Sale price $166.49 CAD Regular price
Save % Sold out

Buy more, save more

Nutramax Denamarin for Large Dogs, Liver Health Supplement with S-adenosylmethionine (SAMe) plus Silybin, Liver Support for Dogs, Coated Tablets, 30 Count

Regular price $166.49
Sale price $166.49 Regular price
Save % Sold out
  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Key Ingredients That Support Liver Function

Nutramax Denamarin for Large Dogs combines two well-researched ingredients that work together to support your dog's liver: S-adenosylmethionine (SAMe) and silybin. SAMe is a naturally occurring compound that helps the liver produce glutathione, a key antioxidant that protects liver cells from oxidative damage. Silybin, derived from milk thistle, aids in liver cell regeneration and has been shown to be better absorbed in dogs than standard milk thistle extracts. Each coated tablet delivers a precise dose ideal for large dogs, ensuring consistent daily support. These two ingredients act synergistically to help maintain healthy liver function.

Why Liver Health Matters for Dogs

The liver plays a central role in detoxifying harmful substances, storing energy, aiding digestion, and supporting the immune system. When the liver is functioning optimally, your dog can better process nutrients and eliminate waste. As dogs age or encounter environmental stressors, the liver can become overworked. Supporting liver health with a high-quality supplement like Nutramax Denamarin can help maintain your dog's overall wellbeing. The liver's ability to produce antioxidants like glutathione is crucial for neutralising free radicals. This supplement is designed to help maintain healthy glutathione levels, which supports the liver's natural detoxification processes.

Safety and Quality Considerations

Nutramax Laboratories Veterinary Sciences has been a leader in pet supplements for over 30 years. Their products are veterinarian-formulated and manufactured in facilities that follow strict quality standards. Denamarin is backed by scientific research, ensuring that each ingredient is used at effective levels. While this supplement is generally well-tolerated, it's important to consult your veterinarian before starting any new supplement, especially if your dog has a known health condition or is on medication. Pregnant or nursing dogs should only use supplements under veterinary guidance. As with any dietary supplement, keep out of reach of children. This product is intended for use in dogs only. Health Canada advises: always read the label and follow directions for use. In rare cases, some dogs may experience mild gastrointestinal upset. If you notice any adverse reactions, discontinue use and consult your veterinarian.

How to Choose a Liver Supplement for Your Dog

When selecting a liver support supplement for your dog, consider the quality of ingredients and the reputation of the manufacturer. Look for products that contain SAMe and silybin, as these are well-researched for liver health. Denamarin is formulated by veterinarians and has been the #1 veterinarian-recommended liver support supplement for dogs. This trust is built on decades of research and quality control. The coated tablet form helps ensure stability and palatability. For large dogs, it's important to choose a dosage appropriate for their weight. Denamarin for Large Dogs is designed for dogs over a certain weight range (consult the label or your veterinarian for specific dosing). Always follow the recommended dosage and store the tablets in a cool, dry place to maintain their efficacy.

Frequently Asked Questions about Denamarin

Can Denamarin be given with other medications?

While Denamarin is generally safe, it's always best to discuss with your veterinarian before combining it with other medications or supplements to avoid potential interactions.

How should I store Denamarin tablets?

Store the coated tablets in a cool, dry place, away from direct sunlight and moisture. Keep the bottle tightly closed after each use.

How long does it take to see results?

Results can vary depending on your dog's individual health status. Some owners notice improvements in energy and coat condition within a few weeks, but consistent use over time is recommended for optimal liver support.

Are there any side effects?

Most dogs tolerate Denamarin well. In rare cases, some dogs may experience mild gastrointestinal upset. If you notice any adverse reactions, discontinue use and consult your veterinarian.

This information has not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.

Delivery in Canada

Orders are prepared with clear Canada delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Vitamin4CA offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any dietary supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Free standard deliveryUsually 2–7 business days to Canada, after 1–3 days to prepare
  • 30-day returnsOn unopened items in original packaging
  • Secure checkoutProcessed by Shopify with major cards accepted
  • Real supportEmail or phone, answered by our team

☆☆☆☆☆

Buying guide and questions

Supplement guide

Nutramax Denamarin for Large Dogs, Liver Health Supplement with S-adenosylmethionine (SAMe) plus Silybin, Liver Support for Dogs, Coated Tablets, 30 Count at Vitamin4CA

Key Ingredients That Support Liver FunctionNutramax Denamarin for Large Dogs combines two well-researched ingredients that work together to support your dog's liver: S-adenosylmethionine (SAMe) and silybin. SAMe is a ...

Category Dog Supplements & Vitamins
Delivery area Canada
Checkout Secure checkout
Brand Nutramax
Price $166.49
Availability In stock
30 countantioxidant support for dogscanine liver supportcoated tabletsdog health supplementsdog liver supplementlarge dog supplementsliver detox for dogsliver health for dogsliver support tablets

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Questions about Nutramax Denamarin for Large Dogs, Liver Health Supplement with S-adenosylmethionine (SAMe) plus Silybin, Liver Support for Dogs, Coated Tablets, 30 Count

Is Nutramax Denamarin for Large Dogs, Liver Health Supplement with S-adenosylmethionine (SAMe) plus Silybin, Liver Support for Dogs, Coated Tablets, 30 Count available for Canada customers?

Yes. This product is currently available on Vitamin4CA with Canada-wide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.