From the manufacturer

Chewable Tablets

30 chewable tablets for ease of administration.

Yeast-derived SAMe, from the postbiotic Saccharomyces cerevisiae, supports liver antioxidant levels. Silybin from milk thistle promotes liver health.

Mannan-oligosaccharide (MOS) & Beta-glucans support the gut-liver axis and immune system.

Available in two sizes. Choose the one that matches your dog’s weight, then use the on-pack chart to work out how many they need per day.

Protexin Veterinary Denamarin Advanced for Dogs comes in packs of 30 easy-to-give tablets that provide high-level antioxidant support for your dog’s liver.
Support your dog’s liver – Saccharomyces cerevisiae contains the postbiotic SAMe, which supports the liver’s antioxidant function, while silybin contains antioxidants that help support liver health
Support natural immunity – a healthier liver and gut both play an important role in whole-body health, while the beta-glucans in Protexin Veterinary Denamarin Advanced for Dogs have been shown to stimulate their immune system
30 simple-to-give, flavour-free tablets – Protexin Veterinary Denamarin Advanced for Dogs is available in two sizes; choose the one that’s right for your dog’s weight, then use the handy on-pack chart to work out how many they need each day
Scientifically developed and trusted by vets – dedicated to producing innovative, research-based products, Protexin Veterinary, the UK’s No. 1 veterinary digestive supplement manufacturer.* *Source: Kynetec VetTrak, Nutraceuticals Market. Subsector definition - 'Supplement, Companion Animal, Large Animal and Equine - Gastro (by manufacturer)'. MAT to end of September 2025 (Value Sales).