Tag: Chemical irritants

In a 2019 study, researchers found that capsaicin, the pungent compound in chili peppers, can actually inhibit the function of certain nicotine receptors, despite both being able to activate some of the same sensory neurons. This might come as a surprise to many, since both substances are known for producing distinct, often intense, physical sensations. So, while a spicy meal and a cigarette may both trigger a burning feeling, their chemical relationship is far from straightforward.

While often marketed as a safer alternative to smoking, ZYN nicotine pouches are not risk-free. A 2023 study found that despite lacking the high levels of carcinogens found in cigarettes, ZYN products contain potentially harmful compounds such as formaldehyde, nickel, and chromium. These are some of the bad ingredients in ZYN that consumers should be aware of.