>>Taking high doses of vitamin E supplements can increase the risk of lung cancer, research suggests. The US study of 77,000 people found taking 400 milligrams per day long-term increased cancer risk by 28% - with smokers at particular risk.<<
So if you eat 30 times as much of something as you are supposed to, something bad may happen. Shocking.
I only smoke 300mg of E, so I should be ok.