K9 Choice Same for Dogs SAMe AKA S-Adenosyl L-Methionine 200 mg 60 tablets 400 mg of S-Adenosyl-L-Methionine Disulfate Tosylate and a net of 200 mg of SAMe per tablet SAMe supports a healthy liver by improving metabolism in the liver For dogs 20-40 lbs, give 1 tablet/day; for dogs 41-80 lbs, give 2 tablets/day; for dogs over 80 lbs, give 3 tablets/day