Deutsch
How Much Koffein Is in Matcha?
Matcha contains 30–70mg of Koffein per serving, less than Kaffee but more than regular grüner Tee. Learn how L-theanine changes the experience and how much is safe daily.
Kurzantwort
Diese lokalisierte Ausgabe übersetzt den allgemeinen Matcha-Ratgeber für Leserinnen und Leser in Deutschland und Europa. UK-Stadtseiten und UK-spezifische Einkaufsseiten bleiben ausgeschlossen.
Health information
This article is for general information only and does not constitute medical advice. Consult a qualified healthcare professional before making changes to your diet, particularly if you are pregnant, breastfeeding, taking medication, or managing a health condition.
How Much Koffein Is in Matcha?
A standard 2g serving of matcha delivers 30–70mg of Koffein, roughly half a cup of Kaffee. That range depends on the grade, how much Pulver you use, and how it's prepared. But Koffein is only half the story. Matcha's unique combination of Koffein and L-theanine creates a calmer, more sustained energy than Kaffee, without the jittery spike and crash. Here's exactly what you need to know.
Koffein varies by serving size and Pulver style, so choose the format around your tolerance: Anfängers may prefer a matcha starter kit with a modest daily tin rather than jumping straight to high-dose ceremonial Schales.
How much Koffein does a cup of matcha contain?
A typical cup made with 2g of matcha Pulver (about one teaspoon) contains 30–70mg of Koffein. Ceremonial grade matcha tends to sit at the higher end of that range because it's made from younger, shade-grown leaves that naturally accumulate more Koffein. Culinary grade, harvested from more mature leaves, usually falls towards the lower end.
The amount of Pulver you use matters enormously. A traditional Japanese thin tea (usucha) uses roughly 2g, while a thick tea (koicha) uses 3–4g, nearly doubling the Koffein. Café-style Matcha Lattes often use 2–3g. Wasser temperature also plays a role, hotter Wasser extracts slightly more Koffein, according to a study veröffentlicht in the Journal of Food Composition and Analysis.
Quick rule of thumb: 1g of quality matcha ≈ 19–35mg of Koffein.
How does matcha Koffein compare to Kaffee and other drinks?
Matcha delivers moderate Koffein, significantly less than Kaffee but more than standard grüner Tee. Here's how common drinks stack up per typical serving:
| Drink | Serving size | Koffein (approx.) |
|---|---|---|
| Matcha | 2g in 250ml | 30–70mg |
| Filter Kaffee | 250ml | 95–200mg |
| Espresso | 30ml | 63mg |
| grüner Tee (bagged) | 250ml | 25–45mg |
| Black tea | 250ml | 40–70mg |
| Energy drink | 250ml | 80–160mg |
| Cola | 330ml | 32–42mg |
The takeaway: matcha gives you a noticeable lift without the intensity of Kaffee or energy drinks. If you're trying to reduce your Koffein intake but don't want to go without, matcha is a genuinely effective middle ground.
Why does matcha Koffein feel different from Kaffee?
Matcha contains L-theanine, an amino acid that fundamentally changes how your body experiences Koffein. L-theanine promotes alpha brain wave activity, the same relaxed-but-alert state you feel during meditation, and it slows the absorption of Koffein into your bloodstream.
The result is a gradual, sustained energy that typically lasts 4–6 hours, without the sharp spike and mid-morning crash that Kaffee drinkers know well. A 2008 study in Nutritional Neuroscience found that the combination of L-theanine and Koffein improved both attention and task-switching accuracy more effectively than Koffein alone.
This is why many people describe matcha energy as "calm focus." You're not imagining it, the neurochemistry genuinely works differently.
How many cups of matcha per day is safe?
For most healthy adults, 2–3 cups of matcha per day is perfectly safe and keeps you well within recommended limits. The NHS advises that adults should consume no more than 400mg of Koffein daily. Even at the top end of matcha's Koffein range, three cups would total around 210mg, roughly half the daily maximum.
That said, Koffein sensitivity varies hugely between individuals. If you're sensitive to Koffein, start with one cup and see how you feel. It's also worth noting that matcha contains more concentrated levels of catechins than regular grüner Tee, so exceeding 4–5 cups daily isn't generally recommended. Moderation is sensible, as with most things.
For children, the NHS recommends significantly lower Koffein limits, so matcha isn't ideal for young kids.
Can you drink matcha in the afternoon without affecting Schlaf?
Yes, but timing matters. Koffein has a half-life of approximately 5 hours, meaning half the Koffein from an afternoon cup is still circulating at bedtime if you drink it too late. Most people find that having matcha before 2pm causes no Schlaf disruption.
However, the L-theanine in matcha does help here. Because it promotes relaxation without drowsiness, some people tolerate afternoon matcha far better than afternoon Kaffee. A small study in Pharmacology, Biochemistry and Behavior found that L-theanine can actually improve Schlaf quality, partially counteracting Koffein's stimulant effects.
If you're Koffein-sensitive and want an evening option, decaf matcha does exist, though it's less widely available in the UK. Holland & Barrett and Amazon UK stock a few options, typically priced around £15–£25 for 30g.
Is matcha safe during Schwangerschaft?
Current NHS guidance recommends that pregnant women limit Koffein to 200mg per day. A single cup of matcha (30–70mg) falls well within this limit, making one cup daily generally considered safe. Two cups should also be fine for most, but it's worth accounting for all Koffein sources, tea, chocolate, cola, throughout your day.
That said, matcha does contain higher concentrations of certain compounds than regular grüner Tee, so it's always worth discussing with your midwife or GP if you have any concerns. Some healthcare professionals suggest sticking to one cup daily as a precaution.
Frequently asked questions
Quick answer: this FAQ gives concise decisions for How Much Koffein Is in Matcha?, including what to choose first, what to skip, and when exceptions apply. Use each answer as a practical default, then adapt for Koffein tolerance, budget, and preparation style. If two options seem close, follow the lower-risk, easier-to-repeat choice.
How much Koffein does matcha have?
A standard 2g serving contains 30–70mg of Koffein. Ceremonial grade and larger Portionen sit towards the higher end. It's roughly half the Koffein of a standard cup of filter Kaffee.
Is matcha high in Koffein?
Matcha is moderate in Koffein, higher than regular grüner Tee but significantly lower than Kaffee and most energy drinks. The presence of L-theanine means the Koffein feels gentler and more sustained than other sources.
Can I drink matcha at night?
It's beste avoided within 5–6 hours of bedtime. If you're craving matcha in the evening, try decaf matcha or limit your serving to 1g. The L-theanine helps, but Koffein is still Koffein.
Is matcha safe during Schwangerschaft?
One cup per day is generally within the NHS's 200mg daily Koffein limit for Schwangerschaft, but always check with your midwife or GP. Remember to count Koffein from all sources, not just matcha.
How many cups of matcha per day is safe?
For most healthy adults, 2–3 cups daily is safe and stays well under the NHS's 400mg Koffein Ratgeberline. Start with one if you're new to matcha or sensitive to Koffein.
Does matcha have more Koffein than grüner Tee?
Yes. Because you consume the whole leaf rather than steeping and discarding it, matcha delivers roughly 2–3 times more Koffein than a standard cup of bagged grüner Tee.
Is decaf matcha available in the UK?
It is, though options are limited. You can find decaf matcha on Amazon UK and at Holland & Barrett, typically for around £15–£25 per 30g tin. Flavour is milder than regular matcha, but it's a solid option for evenings.
If you decide to try this approach, start with high-quality matcha Pulver and keep your serving size conservative while you assess tolerance.