Vaping increases dependency more than nicotine gum, study finds

A recent study published in Nicotine and Tobacco Research has revealed that pod-style electronic cigarette devices are more addictive than nicotine gum, suggesting a high potential for abuse.

Since their introduction to the market in 2003, electronic cigarettes have gained popularity in the United States, especially among young people. Many users of electronic cigarettes have never been regular tobacco users.

Research shows that over 30% of adult vapers have never been regular smokers, a percentage that rises to 61.4% among individuals aged 18 to 24. The rise in popularity of pod-style devices, such as Juul or Elf Bar, about a decade ago has contributed to this trend.

Pod-style devices contain high concentrations of nicotine in salt form, making them more effective at delivering nicotine compared to earlier e-cigarette models. Both non-smokers and young adults tend to use pod-style devices with higher nicotine concentrations.

The study also compared the addictive potential of pod-style e-cigarettes to nicotine gum among a sample of adults under 25 in West Virginia who were regular e-cigarette users but non-smokers. Participants were asked to abstain from nicotine overnight and then either use their own vaping device or chew nicotine gum for 30 minutes.

The findings revealed that participants found their own pod-style vaping devices more rewarding than both active and placebo nicotine gum. E-cigarettes significantly reduced cravings and withdrawal symptoms while increasing satisfaction compared to gum. This could be due to the presence of liquid with nicotine salts in pod-style devices.

The researchers emphasized that today’s electronic cigarettes have the potential to create addiction in individuals who have not been exposed to nicotine before, particularly young people.