Nicotine strengths increased across all flavor types except mint, and were greatest among menthol-flavored products, increasing from 2.0% to 4.5% nicotine strength and beverage-flavored products, which increased from 1.2% to 5.3% nicotine strength
"New Jersey's Gift to New York Cigarette Smokers," New York Times , July 20, 1939, 13
Many users of the best vape pen to quit smoking find success by reducing nicotine levels by 3-6mg/ml every few weeks
Mild and Smooth Flavor: Specially blended to provide a gentler smoking experience without sacrificing the authentic clove taste
Because they come from tobacco leaf, they contain nicotine
It will take time to un-link smoking from these activities, which is why, even if you are using a nicotine replacement, you may still have strong urges to smoke