Nicotine Pouches and Exercise
How nicotine pouches interact with exercise, what happens to heart rate and blood pressure when you combine the two, whether nicotine affects athletic performance, and what the risks are.
Health risk
13 articles
Zyn vs. Snus
A comparison of nicotine pouches (Zyn) and Swedish snus, covering ingredients, nicotine delivery, toxicant exposure, and what the long-term Swedish data tells us.
Nicotine Pouch Tolerance
How tolerance to nicotine pouches develops, why the same strength stops feeling the same, the neuroscience behind receptor upregulation, and why tolerance is the engine of dependence.
Nicotine Pouches and Oral Health
A review of how nicotine pouches affect oral health, including gum irritation, recession, mucosal lesions, and what the limited clinical evidence shows.
Zyn and Stomach Issues
Why nicotine pouches can cause nausea, hiccups, heartburn, and stomach discomfort, what the mechanism is, and when the symptoms warrant medical attention.
Zyn and Heart Rate
How nicotine pouches affect heart rate, why the effect occurs, what the sinus tachycardia means, and when it warrants clinical attention.
Are Nicotine Pouches Safer Than Cigarettes?
A detailed comparison of the health risks of nicotine pouches versus cigarettes, explaining why combustion is the key differentiator and what uncertainties remain.
Zyn and Blood Pressure
How nicotine pouches affect blood pressure, what the acute pharmacological effects are, and what the evidence says about long-term cardiovascular implications.
Zyn and Gum Recession
What the evidence says about nicotine pouches and gum recession, why it happens, what the early studies show, and what dentists look for.
What's in a Nicotine Pouch?
A breakdown of what nicotine pouches contain, from the nicotine itself to the pH adjusters, fillers, and flavorings, and what we know about each component.
Zyn Side Effects
A clear breakdown of reported nicotine pouch side effects, which ones are the normal pharmacology of nicotine, and which ones warrant a conversation with a doctor.
Does Zyn Cause Cancer?
An honest assessment of the cancer risk question for nicotine pouches, including what the current data shows and why the long-term answer is genuinely unknown.
Is Zyn Bad for You?
A calibrated look at nicotine pouch health risks, what the short-term data shows, and what long-term questions remain genuinely unanswered.