LiverMD® has 2 patented ingredients in a highly absorbable form, including Siliphos®, a more bioavailable, patented form of silymarin (milk thistle), which is commonly used throughout the world to promote liver health, and EVNolMax®, a patented and clinically studied plant-based form of vitamin E replete with both tocotrienols and tocopherols, containing all eight isoforms of vitamin E.