Does snus improve performance?
The results of this project research showed that the increase of performance (+13.1% TTE) due to snus administration could be associated to the nicotine effects in order to keep the allostatic state.
Can snus affect breathing?
Conclusion Snus use was associated with a higher prevalence of asthma, respiratory symptoms and snoring.
What’s worse snus or cigarettes?
Conclusion. This review found that the health risks associated with snus use, where nicotine is decoupled from harmful tobacco smoke, are considerably lower than those associated with smoking cigarettes.