NutralifePet SAM-e (S-adenosylmethionine) 100 Mg - Liver Detox & Joint Support - Double Pack (60 Tablets) NutralifePet SAM-e (S-adenosylmethionine) 100mg (60 tablets) Supports Liver Health, Joint Health and Cognitive Function in Dogs & Cats NASC Certified - Made in the USA 100% vegetarian For All classes of Cats and Small Dogs