The scariest is that a study has linked vitamins with an increased lung cancer rate. We think this might be due to the beta-carotene in multiple vitamins. Take the vitamin C and you'll be fine. By your question, and my support, you are in a sense committing yourself to being a smoker for the rest of your life. Generally, people who smoke also have lousy, high-fat diets, and don't exercise.
Smoking is just one of their many unhealthy habits.
I'm glad that you do exercise. Let's get to the bottom line. I feel bad turning your call in this direction, since you only asked about vitamins, but I have to say this. You and I both know you could quit if you put your mind to it. All Rights Reserved.