question: I am a 50 year old white male, who has received an elevated liver test result of: ALT - 88  and AST - 65.  My doctor recommended I retake the test, the results were:  ALT - 51 and AST - 67.  I do not drink alcohol -- I stopped 14 months ago.  I lift weights almost every day.  Would the elevated AST be a result of exercising?  I do ingest approximately 100 grams of protean each day as a part of my workout program.  I take Lipitor, vitamins, and propranonol for migraine headaches.Thanks,Jeff