Although it is considered a modified risk tobacco product (MRTP) it is still addictive and contains several chemicals that are known carcinogens.This is why a 2025 review article cautioned that the MRTP classification for Copenhagen Classic Snuff could contribute to public misperception and emphasized the need for post-market surveillance and discouraging initiation by non-users
Furthermore, we highlight the mechanisms linking smoking-induced microbial dysbiosis to disease, emphasizing how disruptions in the microbiota of key organ systems can significantly influence disease pathophysiology
Free radicals damage collagen, blood vessel lining, and DNA
These chemicals, alongside nicotine, enter by a users bloodstream with each pinch
Boffeta P, Hecht S, Gray N, Gupta P, Straif K
Acta Med