Vetri-Science Vetri SAMe 225 Liver Support Supplement for DogsVetri Science Vetri SAMe 225 Liver Support Supplement for Dogs Vetri SAMe 225 supports liver health and function in dogs of all sizes. The combination of SAMe (S Adenosylmethionine) and powerful antioxidant glutathione acts as the first line of defense for your dogs liver. SAMe is involved in many of the livers biochemical reactions, including detoxification and antioxidant defense. SAMe supports production of glutathione, which is a critical