Wellness influencers rebrand nicotine as cognitive enhancer with scant evidence
Nicotine pouches and patches are being promoted for focus and brain health despite lacking scientific support, alarming medical researchers.
What to know
- Wellness influencers and tech startups are actively promoting nicotine pouches and patches as cognitive enhancers and stress-reduction tools, repositioning it as a natural product rather than an addictive drug.
- A pulmonary physician-scientist documents that these wellness claims lack human research support and selectively misrepresent how nicotine affects brain chemistry compared to natural neurotransmitters.
- Nicotine carries documented physiological risks including elevated heart rate and blood pressure, sleep disruption, and particular vulnerability in prenatal and adolescent exposure where it can harm development and increase addiction susceptibility.
The pro-nicotine wellness movement is a dangerous repackaging of health misinformation targeting those seeking natural wellness alternatives.
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“New from the people who brought you "sunscreen causes skin cancer" and "vegetables are toxic, actually": "nicotine is good for your brain!"”
afewbugs@social.coop · Mastodon ↗
“An ironic development emerging alongside the "Make America Healthy Again" movement is the portrayal of nicotine as a wellness and performance-enhancing product.”
Hasmeena Kathuria, Pulmonary physician-scientist · The Conversation ↗
Hasmeena Kathuria Pulmonary physician-scientist, University of Wisconsin-MadisonWellness influencers and tech startups Promoters of pro-nicotine messaging
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Researcher outlines documented health risks of nicotine exposure
Kathuria documents nicotine's physiological harms: activation of the sympathetic nervous system increases heart rate and blood pressure, disrupts sleep, and places strain on the heart with repeated exposure. She emphasizes particular concern for prenatal and adolescent exposure, which can harm fetal development and alter neural systems governing attention, learning and addiction vulnerability.
“Nicotine activates the sympathetic nervous system – the body's "fight or flight" response – which increases heart rate and blood pressure and disrupts sleep.”
— Hasmeena Kathuria -
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New from the people who brought you "sunscreen causes skin cancer" and "vegetables are toxic, actually": "nicotine is good for your brain!" How the pro-nicotine ‘wellness’ movement rebranded an addictive drug https:// theconversation.com/how-the-pr o-nicotine-wellness-movement-rebranded-an-addictive-drug-290129 # Drugs # MedicalMisinformation #…
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https://www. europesays.com/us/1078765/ How the pro-nicotine ‘wellness’ movement rebranded an addictive drug # Health # UnitedStates # UnitedStates # US
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Researcher explains gap between nicotine effects and wellness claims
Kathuria details how proponents selectively cite nicotine's effect on acetylcholine receptors and dopamine release to justify broad wellness claims. She notes that while nicotine can temporarily increase alertness, the effects are fundamentally different from natural acetylcholine signaling, and extending limited cognitive findings to claims about productivity, brain health or longevity goes well beyond human research.
“However, extending these findings to broad claims about productivity, brain health, longevity or wellness goes well beyond what has been shown in human studies.”
— Hasmeena Kathuria -
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Physician warns of unfounded nicotine wellness claims — Hasmeena Kathuria, a pulmonary physician-scientist at University of Wisconsin-Madison studying nicotine addiction, publishes analysis of the emerging pro-nicotine wellness movement. She documents how influencers across social media, podcasts, wellness communities and tech startups are portraying nicotine as a misunderstood compound capable of enhancing cognitive performance, despite minimal scientific evidence.
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first by Mastodon, 10h ago · also The Conversation