From WIRED · Hasmeena Kathuria · · 1m
Nicotine Wellness Movement
Wellness influencers rebrand nicotine as cognitive enhancer and longevity booster.
In brief
Wellness influencers rebrand nicotine as cognitive enhancer and longevity booster. Wellness influencers claim nicotine improves focus and prevents cognitive decline, but research shows it harms brain health and increases addiction risk for most people. Originally reported by WIRED.
Wellness influencers rebrand nicotine
Wellness influencers and tech startups portray nicotine as a misunderstood wellness product that boosts focus and cognitive health.
“Wellness influencers and tech startups portray nicotine as a misunderstood compound whose potential benefits have been overshadowed by its negative association with cigarettes.”
Nicotine's health risks
Nicotine activates the sympathetic nervous system, increasing heart rate and blood pressure while disrupting sleep.
“Nicotine activates the sympathetic nervous system, the body’s "fight or flight" response, which increases heart rate and blood pressure and disrupts sleep.”
Addiction mechanisms
Repeated nicotine use triggers brain adaptation, increasing receptors and causing long-term dependence through dopamine pathways.
“With repeated exposure, the brain adapts to nicotine’s presence. Receptors become less responsive, and so the brain compensates by increasing the number of nicotine receptors, contributing to dependence.”
Cognitive claims
Wellness communities claim nicotine enhances focus and productivity, but studies show benefits only for those with mild cognitive impairment.
“A common claim within wellness communities is that nicotine is a cognitive enhancer that improves focus and productivity.”
Mental health effects
Nicotine temporarily improves mood but long-term use worsens anxiety and depression, with quitting linked to better mental health outcomes.
“Long-term users of nicotine often find that the substance makes stress and anxiety harder to manage.”
Longevity claims
Wellness influencers claim nicotine prevents Parkinson’s and Alzheimer’s disease, but human studies show no evidence of extended lifespan or disease prevention.
“The most ambitious claims emerging from the pro-nicotine wellness movement suggest that nicotine protects against Parkinson’s disease, Alzheimer’s, and other forms of age-related cognitive decline.”
What to remember
Wellness influencers claim nicotine improves focus and prevents cognitive decline, but research shows it harms brain health and increases addiction risk for most people.
