Can you overdose on nicotine? Nicotine is toxic and overdose can be done, even though not popular. Most frequently, nicotine poisoning happens when little ones miscalculation nicotine gum or lozenges for candy. It can be insufflated – "sniffed" but not deeply "snorted" – from the nose. It is commonly mentholated https://thebookpage.com/story2437759/an-unbiased-view-of-snus