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# Can I drink matcha during pregnancy?
- URL: https://explore.breakawaymatcha.com/can-i-drink-matcha-during-pregnancy/
- Published: 2019-09-12T21:40:00.000Z
- Updated: 2026-08-19T00:39:56.000Z
- Author: Eric Gower
- Tags: General Matcha Questions, FAQ, #shopify-import, #Import 2026-02-19 02:04

**Quick answer:** Major obstetric organizations, including the American College of Obstetricians and Gynecologists, advise pregnant women to keep caffeine under about 200 mg per day. A typical bowl of matcha made with 2 grams of powder contains roughly 50 to 70 mg of caffeine, so one or two light bowls generally fit within that guideline. But this is a conversation to have with your own doctor, not a decision to make from a blog post, ours included.

We get this question constantly, and it deserves a careful answer rather than a reassuring one. Here is what we can say with confidence, which is mostly arithmetic, and where our confidence ends, which is everywhere else.

## The 200 mg guideline

The American College of Obstetricians and Gynecologists, the Mayo Clinic, Britain's National Health Service, and the March of Dimes all land in roughly the same place: moderate caffeine consumption, meaning less than about 200 mg per day, is generally considered acceptable during pregnancy.

Years ago we spoke with Dr. David Elmer, an OBGYN at Nantucket Cottage Hospital in Massachusetts, who framed the shift this way: obstetrics has moved from conventional wisdom to evidence-based practice, and the evidence supports a moderate-caffeine approach rather than a zero-caffeine one.

That said, guidelines are population-level advice. Your pregnancy is not a population. Some doctors advise their patients to go lower than 200 mg, or to skip caffeine entirely, based on individual circumstances. That is exactly why we keep repeating the "ask your OB" line. It is not a legal disclaimer. It is the actual answer.

## How much caffeine is in matcha

Matcha runs about 25 to 35 mg of caffeine per gram of powder. What that means for your cup depends entirely on how much powder you use:

- A light bowl made with 1 gram: about 25 to 35 mg
- A typical bowl made with 1.5 to 2 grams: about 40 to 70 mg
- A strong bowl or latte made with 2 to 3 grams: about 50 to 105 mg

These are estimates, not lab values. Matcha is an agricultural product and caffeine content varies by cultivar, harvest, and shading. For the full breakdown by gram, teaspoon, and tablespoon, see our [matcha caffeine content guide](https://explore.breakawaymatcha.com/matcha-and-caffeine-revisited/). If you measure by the teaspoon, we keep a short page on [caffeine in a teaspoon of matcha](https://explore.breakawaymatcha.com/how-much-caffeine-does-it-have/) too.

One practical note that matters more during pregnancy than at any other time: a "heaping teaspoon" is not a unit. If you are doing caffeine math that you actually care about, weigh your matcha on a kitchen scale. The variation in your scoop is bigger than the variation in the matcha.

## The math

Against a 200 mg daily budget:

- One light 1-gram bowl uses roughly 15 percent of the budget.
- Two typical 1.5-gram bowls use roughly 40 to 50 percent.
- For comparison, a single 8-ounce drip coffee (95 to 200 mg) can use half to all of it, and a 16-ounce coffee-shop brew can blow past it in one cup.

So a matcha habit is, purely on caffeine arithmetic, easier to fit under the guideline than a coffee habit. Remember that the 200 mg cap covers all caffeine sources combined: coffee, black and green tea, chocolate, cola, energy drinks, and some medications. If you drink matcha in the morning and a black tea in the afternoon, both count.

Note that cold-brewed matcha is not a lower-caffeine option. You consume the whole gram of powder regardless of water temperature, so count it the same as a hot bowl.

## What we are not claiming

We sell matcha, so read us accordingly, and let us be precise about the limits of this post.

We are not claiming matcha is beneficial during pregnancy. We are not claiming its other compounds are good, bad, or neutral for a developing baby; that is well outside our lane and, frankly, outside a blog's lane in general. Caffeine is also not the only thing an OB might want to discuss about green tea in pregnancy, which is one more reason the conversation belongs in an exam room rather than a comments section.

What we can tell you is what is in the cup and how the arithmetic works against the published guideline. Everything past that belongs to you and your doctor.

## Talk to your doctor

If you take one thing from this page, take this: bring your actual matcha habit to your OB or midwife. Tell them how many grams you use per bowl and how many bowls you drink per day. With real numbers, they can give you a real answer for your pregnancy, your history, and your trimester. That answer beats ours.

## FAQ

### Can I drink matcha while pregnant?

Generally, guidelines from major obstetric organizations allow up to about 200 mg of caffeine per day during pregnancy, and a typical matcha bowl contains 40 to 70 mg. Many pregnant women fit a bowl or two under that limit. But individual circumstances vary widely, so confirm with your own OB or midwife before deciding.

### How much caffeine does matcha have compared to coffee?

Matcha contains about 25 to 35 mg of caffeine per gram of powder, so a typical 1.5 to 2 gram bowl has 40 to 70 mg. An 8-ounce drip coffee runs 95 to 200 mg. Per serving, coffee usually carries two to four times the caffeine of matcha.

### How many cups of matcha can I have per day while pregnant?

Purely on caffeine math, two or three light 1-gram bowls, or one or two typical bowls, stay under the 200 mg guideline, assuming no other caffeine sources that day. Your doctor may recommend less based on your situation, so treat the math as a ceiling, not a target.

### Does matcha have less caffeine than green tea for pregnancy purposes?

Per cup, a light matcha bowl and a cup of steeped green tea land in a similar 25 to 45 mg range. Matcha delivers more caffeine per gram because you consume the whole leaf, so a strong bowl can exceed a steeped cup. Count whichever you drink toward your daily total.

### Is decaf matcha a thing?

Not really. True decaffeinated matcha is rare and we do not recommend seeking it out; decaffeination processes are hard to square with the delicacy of stone-milled tea. If you want to reduce caffeine, the practical lever is using less powder: a half-gram bowl has roughly 12 to 18 mg.

### Should I quit matcha cold turkey when I find out I am pregnant?

That is a question for your doctor, and the answer may depend on your total caffeine intake. If you and your OB decide to cut back, tapering is usually gentler than stopping abruptly. A light 1-gram bowl is one of the easier ways to step down gradually.

### Does the L-theanine in matcha matter during pregnancy?

We make no claims about L-theanine in pregnancy, in either direction. Our [piece on why matcha's caffeine feels slower](https://explore.breakawaymatcha.com/matcha-has-less-caffeine-but-the-caffeine-lasts-longer/) covers the general mechanism, but how any of it applies during pregnancy is a question for your doctor.