Honestly, Im just not that worried about it. Except for friends and family, the only time Im interacting with the unwashed masses is when Im at the grocery store, and I wear a mask for that.
Also, what about side effects? What if you grow an additional testicle? On one hand it would be cool if it grew in down by the other three, but what if it grows in under your chin like a turkey gobbler? I kid, I kid. Side effects should hopefully be obvious by the time I take it.