While best known for supporting the liver in dogs and cats Denamarin also has a place in supporting brain health. Research is looking into dog aging and associated decreases in levels of S-Adenosylmethionine (SAMe) in cerebrospinal fluid, which surrounds the brain. Denamarin provides SAMe in a stabilized form to help with brain health and act as a neuroprotector. Denamarin also provides a bioavailable form of silybin which supports oxidative balance. Denamarin has no known serious side-effects. Your veterinarian can evaluate the length of support needed through follow-up examinations, blood work, and/or other laboratory work. At home, watch for improvements in your pet's attitude, appetite, and activity level.