Does Decaf Coffee Make You Poop? Let’s Find Out

Written by | Updated On December 23, 2020

As a coffee-lover, you may have been drinking decaf coffee for some time now. During this period, you may have experienced strange feelings in the stomach several times. It is similar to the times when we have to for number two.

If you are wondering whether it is normal, we want to assure you that it is. Decaffeinated coffee can increase bowel movements, which answers to the odd feelings. Now, don’t get confused or feel disturbed.

We have researched and gather the facts and answers to your question – does decaf coffee make you poop? Once you know the reasons, the feeling won’t be so confusing anymore. So, let’s get started.

Does Decaf Coffee Make You Poop

In a way, decaf java makes you poop. But there is no hard evidence that indicates such claims. From different studies, it has been seen that within 4 or 5 minutes of caffeinated or decaffeinated coffee consumption, the movement in the distal colon gets increased.

Depending on the sensitivity, different persons react differently to a decaf drink. With such increased bowel movement, some people feel that they need to poop immediately, where some don’t.

According to the researchers, the components can’t reach the colon within such a short period. If we conclude, the answer to the question, does decaf coffee make you poop, will not have a 100% yes or no. Now, let’s try to find out why this kind of claim occurs and why we can’t give a definitive answer.

Why Does Decaf Coffee Make You Poop?

Based on the research mentioned in the previous point, researchers assume a few things. They think that the coffee triggers a gastrocolic response where the brain and hormones play a significant role.

Right after consuming a cup of coffee, our hormone levels get change, and the brain sends some signals. Those signals and disruptions activate the nervous system and increase motor movement in the distal colon.

During the studies, test subjects were given hot water, black coffee, unsweetened coffee, and decaffeinated coffee. The results show that several participants feel bowel movements that lasted for at least 30 minutes.

What we can conclude from those results is that neither temperature nor caffeine is responsible for the effect. Though both types of coffee have the same effect, a study shows that caffeinated drinks have 23% more stimulative effect compared to the decaffeinated ones. Clearly, scientists still don’t have an absolute answer to why decaf coffee makes one poop.

Does Every Decaf Coffee Consumer Feel The Same?

If you have understood the facts and our reasoning, you may have guessed it right. Everyone doesn’t feel that they have to poop after having a cup of a normal coffee or decaf one.

Even if someone claims with 100% confidence that decaf coffee makes you poop, they need to come up with the same components responsible. Also, it requires a very large sample population.


Is decaf coffee still a laxative?

Yes, decaffeinated coffee has a laxative effect, which scientists have found out through some invasive studies. It can stimulate the distal colon somehow, which makes the body push the waste out more quickly.

Does decaf coffee make you lose weight?

Both caffeinated and decaffeinated coffee can play a significant role in weight loss. Moreover, it helps reduce the risk of diabetes by regulating blood sugar.

Is decaf coffee better for the stomach?

The answer depends on the preparation of decaf coffee. If you add several items to the coffee, one might have stomach issues in case of intolerance of those items. It includes milk, sugar, cream, sweeteners, or other taste-enhancing items.

How to stop the coffee from making you poop?

For several reasons, coffee can increase bowel activity. So, the solution to stop the coffee from making you poop can be found through a trial and error method. Firstly, brew in a way that makes the coffee less acidic, and see if it helps.

Otherwise, take care of the caffeine measurement or other items that you put while preparing a cup. Eliminating one by one and seeing the results will eventually help to find out the best solution for you.

When does it trigger the most?

According to some research, a morning coffee cup has an increased effect than the other times of the day.


What do you think? Does decaf coffee make you poop? It didn’t happen to us. Maybe you are on the team of yes or maybe not. No matter what it is, we get to know an interesting fact. Stay with us to know more fascinating facts about coffee.

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