A lot of products come with warnings about possible side-effects. Take Savage rifles, for instance:

Quote
Some people have had changes in behavior, hostility, agitation, depressed mood, suicidal thoughts or actions while using a Savage rifle. Some people had these symptoms when they began using a Savage rifle, and others developed them after several weeks of treatment or after stopping using a Savage rifle. If you, your family, or caregiver notice agitation, hostility, depression, or changes in behavior, thinking, or mood that are not typical for you, or you develop suicidal thoughts or actions, anxiety, panic, aggression, anger, mania, abnormal sensations, hallucinations, paranoia, or confusion, stop using a Savage rifle and call your doctor right away. Also tell your doctor about any history of depression or other mental health problems before using a Savage rifle, as these symptoms may worsen while using a Savage rifle.


Seriously though, after using Zyban, the patch, and going cold-turkey, I finally used Chantix.
Been clean for over two years now...


Have an A1 Day!