| At the time, McGwire's use of andro threatened to tarnish his remarkable 1998 season. |
| Androstenedione, commonly called andro, is an unregulated food additive. |
| Instead, the pampered pets basked in names such as Zendique Zebedee, Cullykhan Hercules, Filensio Pandora Charm and Alderstar Andro. |
| Was what McGwire took, andro, ever on a list? |
| Years later, McGwire admitted to having used substances more potent, and less legal, than andro. |
| Andro is banned as an illegal substance in Canada, but in the United States can be easily obtained as a dietary supplement. |
