Forever Strong: A New, Science-Based Strategy for Aging Well

by Gabrielle Lyon D.O.

Alanine aminotransferase (ALT):18 Male: 29 to 33 units/L Female: 19 to 25 units/L Aspartate aminotransferase (AST): Male: 10 to 40 units/L Female: 9 to 32 units/L ACTION ITEM Test ALT and AST levels every three to six months.