Conclusion Nicotine may cause a short-term spike in testosterone levels, but its long-term effects are generally detrimental to hormonal health
It has been updated to incorporate current data and edited to reflect product availability
According to the CDC, quitting nicotine can temporarily lead to withdrawal symptoms including: Urges or cravings to smoke Feeling irritated, grumpy, or upset Feeling jumpy or restless Difficulty concentrating Trouble sleeping Increased appetite or gaining weight Feeling anxious, sad, or depressed The good news is that it is possible to stop smoking and the sooner you quit, the better
S., Chen, P., Chang, A., Lwin, Y