MAITAKE-DMG LIQUID™ is a synergistic combination of two wellresearched factors for immune system support. Maitake PDFraction™ is an extract standardized with D-Fraction®, one of nature’s most comprehensive immune support compounds. DMG by Vetriscience is well-known for its immune support properties and as a promoter of endurance and energy levels. Together these ingredients may play a significant role in maintaining health by supporting your pet’s immune system functions. 4 Fluid Oz. Bottle Active Ingredients Per ml: N, N-Dimethlyglycine . . . . . . . . . . . . . . .450 mg Maitake PD-Fraction™ (grifola frondosa) extract . .30 mg containing D-Fraction®. . . . . . . . . . . . . . 9 mg