f1fac777_lements__Vitamins_and_Minerals__Fact
[Myth] “Those who smoke or consume alcohol in excess should take vitamins to protect their body from the harmful effects of smoking and drinking.” [Healthy Suggestion] Individuals who smoke or drink alcohol in excess should speak to a medical professional who will provide resources to help one discontinue these harmful behaviors. [Fact] 
Smoking will increase the body's need for vitamin C, and alcohol can interfere with the body's ability to utilize several nutrients. However, taking additional vitamins and minerals will not protect people from the harmful effects of smoking or alcohol abuse.
Dietary Supplements: Vitamins and Minerals
Fact