Nicotine formula used by e cigarette maker Juul is nearly identical to the flavor and addictive profile of Marlboro cigarettes : r science JUUL v.s. Cigarettes: Physicians Weigh In The Differential Now Can Juul Pods Make You Sick Vaping: What Teens and Parents Should Know If you think vaping isn't harmful or addictive, think again! About 1 pack of cigarettes (about 20 cigarettes) has 20 mg of nicotine. That compares to 1 JUUL pod that has 41 What is JUUL? JUUL Resources Learn About The JUUL E Cigarettes And JUULpods JUUL