Why does nicotine make me feel like I need to poop?

Is nicotine a form of laxative?

This type of laxative is known as a stimulant laxative because it “stimulates” a contraction that pushes stool out. Many people feel nicotine and other common stimulants like caffeine have a similar effect on the bowels, causing an acceleration of bowel movements.25 Mar 2019

Why does nicotine make you want to poop?

This may be because of the fact that nicotine is a stimulant, and it can act as a stimulant laxative. This means that it can influence muscle contractions in the bowels, forcing stool through and out of the colon.29 Aug 2021