CNN: 'Herbal' Viagra often chemical, study finds
 

CNN: 'Herbal' Viagra often chemical, study finds

WASHINGTON (Reuters) -- "Herbal" Viagra and other so-called natural alternatives for treating impotence advertised on the Internet and in men's magazines are often contaminated with real drugs and could kill those who take them, researchers said.

Full article here:

http://www.cnn.com/2004/HEALTH/05/11...eut/index.html