VetriScience SAMe Liver Health Tablets, 225 mg, for Medium and Large Breed Dogs, 30 Count

Key Ingredient: S-Adenosyl-Methionine (SAMe)

Every dog’s liver works hard to filter toxins and store nutrients, but over time, oxidative stress can take a toll. VetriScience SAMe Liver Health Tablets deliver 225 mg of S-Adenosyl-Methionine (SAMe) per tablet—a naturally occurring compound that supports your dog’s detoxification pathways and boosts glutathione, a powerful antioxidant. Glutathione helps neutralize free radicals, protecting liver cells and promoting healthy liver function. Beyond the liver, SAMe also contributes to cognitive health in aging dogs by aiding the production of serotonin and dopamine, neurotransmitters that influence mood and mental clarity. The enteric coating ensures SAMe reaches the intestines intact, maximising absorption and effectiveness. This vet-formulated supplement is an excellent choice for senior dogs or those needing extra liver support.

How to Choose the Right Liver Supplement for Your Dog

When selecting a liver supplement, look for three key factors: ingredient quality, absorption technology, and veterinary formulation. VetriScience meets all three. Their SAMe Liver Health tablets are formulated by veterinarians and backed by decades of research. The enteric coating is a critical feature—many SAMe supplements degrade in the stomach, reducing their effectiveness. With VetriScience, you can trust that your dog receives the full benefit of each dose. Additionally, consider your dog’s specific needs. This 225 mg strength is ideal for medium and large breeds (over 18 kg), but the brand also offers a 90 mg version for smaller dogs and cats. If your dog has a sensitive stomach, the unflavoured tablet can be hidden in a pill pocket or treat. Always consult your veterinarian before starting any new supplement, especially if your dog has a pre-existing condition or takes medication.

What Makes SAMe an Effective Liver Support for Dogs?

The liver performs hundreds of tasks every day, from filtering blood to storing vitamins. As dogs age, this vital organ can become overwhelmed by toxins and oxidative stress. SAMe works by supporting the liver’s natural detoxification processes, helping to maintain normal enzyme levels and preserve cell health. The secret lies in its ability to boost glutathione—one of the body’s most powerful antioxidants. These enteric-coated tablets ensure the active ingredient reaches the intestines intact, maximising absorption and efficacy. Whether your dog is a working breed, a senior companion, or simply needs extra liver support, this supplement provides targeted care.

Recommended Dosage for Medium and Large Breed Dogs

For dogs weighing over 18 kg, the typical recommended dose is one tablet daily. For smaller dogs within the medium range, your veterinarian may adjust the dose. Administer the tablet whole or hidden in a treat, preferably with food to reduce the chance of digestive upset. Consistency is key—give the supplement at the same time each day for best results. If you miss a dose, give it as soon as you remember. If it’s close to the next dose, skip the missed dose and resume the regular schedule. Do not double up. Always follow the dosage instructions provided by your veterinarian or as indicated on the product label.

Safety and Side Effects

SAMe is generally well-tolerated by dogs. Some dogs may experience mild gastrointestinal issues like soft stools or vomiting when first starting the supplement, but these usually resolve within a few days. If side effects persist, consult your veterinarian. Do not exceed the recommended dosage. Overdosing on SAMe can lead to adverse effects. Keep the product out of reach of pets and children. This supplement is formulated for dogs only—do not give to other animals or humans. If your dog has a known medical condition (e.g., pancreatitis, kidney disease) or is on any medication, speak with your vet before use.

Frequently Asked Questions

Can SAMe be used alongside other medications? Yes, but always consult your veterinarian. SAMe may interact with certain drugs, such as antidepressants, so professional guidance is recommended.

How long will it take to see results? Many pet owners notice improvements in energy and appetite within a few weeks, but individual results vary. Long-term use is often recommended for chronic liver support.

Is this product safe for long-term use? Yes, SAMe is considered safe for extended supplementation when used as directed. It is commonly used in veterinary medicine for ongoing liver health maintenance.

What if my dog refuses to take the tablet? The tablets are unflavoured but sizable. Try hiding them in a pill pocket, cheese, or peanut butter. If your dog still refuses, consult your veterinarian for alternatives.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.