To all those say Mcgwire used steroids.
Please learn the differences between pro-hormones and roids. What big mac used is a pro-hormone, completely LEGAL in the United States of America. What Barry Bonds used was straight up steroids, that balco crap that "he didn't know was steroids"
Go ahead look it up, look up the difference between prohormones and steroids and also look at the fact that all prohormones have been approved by the FDA. Pro-hormones like andro will cause the same kind of muscle growth that anabolic steroids cause.
Big Mac used a combination of 1AD and 4AD. Enjoy eating crow, the public crucified this man for doing legal prohormones.