Vetoquinol Zentonil Advanced Liver Support for Dogs & Cats | 100mg, 200mg, 400mg

Vetoquinol Zentonil Advanced | Liver Support Supplement for Dogs & Cats

Your pet's liver works hard every day — filtering toxins, metabolizing medications, and supporting hundreds of vital body functions. Zentonil Advanced by Vetoquinol is a veterinarian-trusted liver support supplement formulated to protect and support hepatic function in both dogs and cats. Available over the counter in three strengths: 100mg, 200mg, and 400mg.

Zentonil Advanced contains S-Adenosylmethionine (SAMe), a naturally occurring compound that plays a critical role in liver cell regeneration, antioxidant production, and detoxification pathways. It is one of the most clinically studied hepatoprotective supplements in veterinary medicine.

Key Benefits

• ✅ Supports liver cell regeneration — SAMe promotes hepatocyte repair and renewal
• ✅ Powerful antioxidant action — boosts glutathione levels to protect liver cells from oxidative damage
• ✅ Supports detoxification — helps the liver process and eliminate toxins more effectively
• ✅ For dogs & cats — suitable for both species across all three strengths
• ✅ No prescription required — available over the counter
• ✅ By Vetoquinol — a trusted global veterinary pharmaceutical company

When Is Zentonil Advanced Recommended?

• Dogs or cats with elevated liver enzymes (ALT, AST, ALP)
• Pets on long-term medications that may affect liver function (e.g., NSAIDs, anticonvulsants, steroids)
• Hepatic lipidosis (fatty liver disease) in cats
• Chronic liver disease or hepatitis support
• General liver health maintenance in senior pets

Available Strengths

• 100mg — for cats and small dogs
• 200mg — for medium dogs
• 400mg — for large dogs

Dosing Guidelines

Always follow your veterinarian's dosing recommendations. As a general guide, Zentonil Advanced is typically dosed at approximately 20mg of SAMe per kg of body weight once daily, given on an empty stomach for optimal absorption. Tablets should be swallowed whole and not crushed or split.

Important Information

While Zentonil Advanced is available without a prescription, we strongly recommend consulting your veterinarian before starting any liver support supplement, especially if your pet has been diagnosed with liver disease or is on other medications. Regular blood work monitoring is recommended for pets with known hepatic conditions.

Questions? Contact us at support@petmedstoyourhome.ca