The "Initial Side Effects" of taking Zombie Drugs may promote men to expose their feminine side, the urge for extensive working out, major tweaking and sometimes extreme spiritual behavior. While the side effects are different for every user, some have experienced random zombie sightings. While extremely rare, this is a serious side effect that will result in a painful death.
Consult your doctor if you experience any of the mentioned side effects....that is, if you have time.