does matcha make you poop

The Digestive Enigma: Does Matcha Make You Poop?

Matcha has surged in popularity, not just for its vibrant hue but its numerous health benefits. But a lingering question remains among enthusiasts and skeptics alike: Does matcha make you poop? Let’s sift through the leaves of information and uncover the connection between this green tea powder and our digestive system.

What is Matcha?


Origins in Japan: Matcha, a staple in Japanese culture, has been cherished for over a millennium. Initially used in religious rituals and meditation ceremonies, it later became an integral part of the traditional Japanese tea ceremony. Its significance is deeply embedded in the culture, reflecting mindfulness, respect, and harmony.

Production Process: The journey of matcha begins with tea plants that are shade-grown for several weeks. This process increases the chlorophyll content, lending matcha its iconic vibrant green hue. Once harvested, the leaves undergo steaming, drying, and de-stemming. The remaining leaf, known as “tencha,” is then finely ground using stone mills, producing the delicate matcha powder.

Nutritional Profile: Unlike typical green tea, where the leaves are steeped and discarded, matcha involves consuming the entire leaf. This means you’re ingesting a more concentrated dose of the tea’s nutrients. Matcha is abundant in antioxidants, particularly catechins, known for combating oxidative stress.

Moreover, it contains amino acids like L-theanine, which promotes relaxation without drowsiness, vitamins, minerals, and beneficial compounds that support overall health.

Does Matcha Make You Poop?

Make You Poop

As matcha tea becomes an increasingly popular health trend, many are curious about its potential impact on the digestive system, particularly in relation to bowel regularity. While it might be tempting to draw direct correlations, the digestive system’s complexity means that various factors can influence one’s bowel habits.

Factors such as diet, hydration, stress levels, physical activity, and individual health conditions play a crucial role in determining how frequently and comfortably one uses the restroom. However, certain components of matcha, such as its caffeine content, might have a more direct influence on promoting bowel movements.

Yet, it’s important to note that if matcha does have an effect, it’s just one of the many variables in the intricate dance of digestion. As such, while some might notice a laxative effect after their morning matcha latte, others might find no change at all in their regularity.

How Matcha Affects Digestion

Matcha Affects Digestion

Caffeine Content

Caffeine is a known stimulant for the central nervous system, but it also increases colonic motor activity. This means, after consuming caffeine, there’s an increase in the movements and contractions of the intestines, possibly leading to a bowel movement.

While a cup of brewed coffee typically contains between 95 to 165 mg of caffeine, a serving of matcha can vary from 30 to 70 mg. The difference in caffeine content can make matcha a milder alternative for those sensitive to caffeine, but still potent enough to influence bowel regularity for some.

It’s worth noting that the laxative effect of caffeine isn’t universal. Some people might experience it more pronouncedly than others, depending on genetics and tolerance.

Antioxidants and Polyphenols

Antioxidants, specifically catechins found in matcha, can have anti-inflammatory properties. A healthy gut is often characterized by a balance of beneficial bacteria and limited inflammation. By potentially reducing inflammation, these antioxidants could support a healthier gut environment.

While the direct effect of antioxidants on bowel movements isn’t as established as caffeine, a healthy gut environment indirectly influences better digestion and regular bowel movements.

Dietary Fiber

Dietary fiber is undigested plant matter that facilitates bowel movements by adding bulk to stool and softening it. This makes it easier for stool to pass through the intestines. While matcha isn’t as fiber-rich as whole foods like fruits, vegetables, and grains, it does contain some amount. Consuming matcha could provide a small supplementary boost to one’s daily fiber intake.

Factors to Consider


Amount and Frequency

For those new to matcha, introducing it gradually allows the body to adjust, potentially reducing any abrupt changes to bowel habits. Just as with coffee or spicy foods, the body can build a tolerance. Over time, regular matcha drinkers might notice the digestive effects lessen.

Metabolizing Caffeine

Some people possess genes that make them fast or slow caffeine metabolizers. Fast metabolizers break down caffeine quickly, experiencing its effects for a shorter duration, while slow metabolizers might feel the effects longer and more intensely. Over time and with regular consumption, our bodies can become more tolerant to caffeine, potentially reducing its influence on bowel movements.

Combining with Other Ingredients

Popular drinks like matcha lattes combine matcha with milk or alternative milk. Some individuals, especially those lactose intolerant, might experience digestive changes due to the milk rather than the matcha. Sweets and treats made with matcha might contain sugars and other additives that can influence digestion.

Individual Health Conditions

Conditions like IBS or gastritis can make individuals more sensitive to changes in diet. It’s essential to observe how introducing or increasing matcha consumption might affect someone with such conditions. Some medications can influence digestion or how caffeine is processed in the body. It’s always wise to consult with a healthcare provider when introducing new dietary habits.

Potential Side Effects of Overconsumption


Digestive Disturbances

Too much caffeine can lead to stomach upset, acid reflux, or diarrhea. While matcha contains less caffeine than coffee, ingesting large quantities can still introduce more caffeine into the system than some people can comfortably handle.

Insomnia and Restlessness

Caffeine is a known stimulant. Consuming large amounts of matcha, especially later in the day, can interfere with the sleep-wake cycle, preventing the onset of sleep or causing fragmented sleep.

Heart Palpitations

High doses of caffeine can lead to increased heart rate or give a feeling of a fluttering heart (palpitations). This is because caffeine stimulates the heart muscles, potentially leading to rhythm disturbances in susceptible individuals.

Reduced Iron Absorption

Matcha contains tannins, which can bind to iron, especially non-heme iron found in plant-based foods, reducing its absorption. Consistent overconsumption can lead to reduced iron uptake, particularly if matcha is consumed with iron-rich meals.


In the vibrant world of matcha, the question, “Does matcha make you poop?” finds its nuanced answer. While there’s potential for matcha to influence bowel movements due to its components, individual experiences can vary. As always, enjoy matcha mindfully and consult with healthcare professionals for personalized insights.

AboutCorinne Switzer

Corinne is an avid reader and takes a keen interest in conspiracy theories. When not busy with her day job, she likes to indulge the writer in her and pens columns on a wide range of topics that cover everything from entertainment, healthy living to healthcare and more.