To me after having quit cigarettes for 2 yrs using chewing tobacco the habit of having a wad of chew in my cheek is as habit forming as the hand to mouth[oral] aspect of Smoking. Then I started smoking cigs on top of chewing. I has switched from Cigs to E-Cigs but still have the Chew Habit. Also The Amount of Free Nicotine in American Chewing tobacco varies widely from brand to brand, mostly due to the level of Acidity in various brands
Nicotine levels in American smokeless tobacco products | R Street Institute | Free Markets. Real Solutions.
Nicotine levels in American smokeless tobacco products | R Street Institute | Free Markets. Real Solutions.