Matcha’s vivid green color is unmistakable—but it’s the steady, focused energy that makes it a favorite for many. So where does that calm clarity come from?
It turns out, matcha does contain caffeine—but not in the way you might expect. Unlike coffee, which delivers a sharp spike, matcha’s energy is smoother and more sustained. Its secret lies in how the caffeine interacts with compounds like L-theanine, working with your body—not against it.
In this guide, we’ll look at how much caffeine is in matcha, how it compares to coffee and other teas, and why its effects feel so different—grounded, focused, and refreshingly steady.
Key Takeaways:
- Matcha is powdered green tea that delivers more caffeine, fiber, and nutrients than brewed tea.
- Its caffeine provides a steady, calm energy without the typical coffee crash.
- The natural combo of caffeine and L-theanine supports focus and mental clarity.
- Matcha offers benefits beyond caffeine, including metabolism support and stress regulation.
- Mushroom matcha blends add adaptogens for enhanced cognitive and endurance support.
What is Matcha? Where Tradition Meets Daily Clarity
Matcha is a powdered form of green tea made from specially grown leaves of the Camellia sinensis plant. Unlike regular tea, where the leaves are steeped and removed, matcha is consumed whole, offering a more concentrated dose of antioxidants and caffeine.
The leaves are shade-grown for several weeks before harvest, a process that helps elevate chlorophyll levels and encourages the production of L-theanine, a naturally occurring amino acid. After harvesting, the leaves are de-stemmed, stone-ground into a fine powder, and carefully stored to maintain freshness and flavor.
There are two main types of matcha available:
- Ceremonial Grade: The highest quality, often made from younger leaves of the first harvest and enjoyed on its own with hot (not boiling) water
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Culinary Grade: Ideal for blending into lattes, smoothies, and recipes
Part of matcha’s distinct character comes from its combination of naturally occurring caffeine and L-theanine. The flavor of matcha is rich and slightly vegetal, with a subtle sweetness and a pleasant, lingering umami. Together, these compounds are often associated with a balanced, focused energy experience that feels smooth rather than abrupt. It’s more than just green tea; for many, it’s a mindful daily ritual.
Does Matcha Contain Caffeine? Understanding the Basics
Yes—matcha is a natural source of caffeine, delivering about 20–40 mg per serving. But unlike coffee, its energy effect is smoother and more sustained, thanks in part to a key compound it contains: L-theanine.
Because matcha is a powdered form of green tea made from the whole leaf, it provides more concentrated benefits than traditional steeped teas, including higher levels of caffeine, antioxidants, and amino acids.
Where coffee offers a fast jolt of stimulation, matcha provides a calm, clear boost, often described as alertness without the edge.
Standard Matcha vs. Standard Coffee
When comparing traditional matcha and coffee, both the caffeine content and the experience are different.
- Standard Matcha (1 tsp / 2g): approximately 34–40 mg of caffeine.
- Brewed Coffee (1 cup / 240ml): approximately 80–180 mg of caffeine. (Caffeine content varies depending on the roast, brand, and brew time.)
- Espresso Shot (1 shot / 30ml): approximately 60–80 mg of caffeine.
MOGU Matcha vs. MOGU Coffee
If you're choosing between MOGU Matcha and MOGU Coffee, here’s how they compare:
- MOGU Matcha (1 serving / 2g): approximately 40 mg of caffeine.
- MOGU Coffee (1 serving): approximately 50 mg of caffeine.
While MOGU Coffee offers a moderate boost without the usual jitters and acidity of coffee, MOGU Matcha gives a steady energy —calm, focused, and sustained —ideal for deep work, mindful movement, or steady productivity. The presence of L-theanine makes matcha a strong coffee alternative for those looking to reduce overstimulation while staying focused.
Why Matcha Feels Different Than Coffee
The caffeine in matcha behaves differently because of L-theanine, a calming amino acid naturally present in tea. This compound helps:
- Slow the absorption of caffeine into the bloodstream.
- Promote alpha brainwave activity, associated with calm focus.
- Balance stimulation with relaxation, preventing the jitters or crashes often linked to coffee.
This makes matcha a strong ally for sustained focus and creative flow—supporting mental clarity that lasts without the edge.Where coffee can feel like a spike of energy, matcha’s effect is often described as a gentle rise with no hard fall.
The Health Benefits of Matcha: Caffeine and Beyond
Matcha’s appeal goes well beyond its caffeine content. This finely ground green tea powder offers a nuanced profile of benefits that can complement a mindful lifestyle.
Long-Lasting Energy Without the Crash
Matcha combines natural compounds that contribute to a sustained sense of alertness. Rather than causing a sudden spike followed by a drop, it supports a steady energy flow that helps you stay engaged and clear-headed throughout your day.
Specifically, many find that matcha offers:
- Energy builds gradually, steering clear of the sharp peaks and crashes common with other caffeinated beverages.
- The blend of L-theanine and caffeine helps maintain mental clarity without overstimulation.
- Users often experience a calm, focused state without the jitteriness or restlessness sometimes triggered by stronger caffeine sources.
Enhances Mental Clarity and Focus
The unique composition of matcha is often associated with improved focus and mental clarity. It promotes a calm, attentive mindset, making it a reliable partner for creative projects, studying, or any activity requiring sustained concentration. When caffeine and L-theanine come together naturally in matcha, they’re believed to support:
- Enhanced concentration.
- Longer attention spans.
Natural Stress Regulation
Matcha contains compounds that help promote a gentle sense of calm by influencing brain activity. This subtle effect can support your body’s natural stress response, helping to ease mental tension during hectic or challenging moments. Matcha tea is often associated with:
- Supporting relaxation without drowsiness.
- Encouraging a centered mood during stressful periods.
- Promoting a calm, focused mindset that aids mental ease.
Gut Health and Microbiome Support
Matcha tea offers more than just a moment of focus—it also contains plant-based compounds that could play a role in digestive wellness. Early studies suggest that certain components in matcha could help support a balanced gut environment. Potential benefits include:
- Polyphenols that nourish beneficial gut bacteria.
- Natural fiber content (from whole-leaf preparation) that can support healthy digestion.
- Antioxidants that help reduce oxidative stress in the digestive tract.
Boosts Metabolism
Matcha provides a class of plant compounds called catechins, especially EGCG (Epigallocatechin gallate), that have been studied for their potential to support metabolic function. When paired with consistent movement or exercise, matcha could complement your body’s natural energy use. Noted benefits include:
- Support for metabolic efficiency through the activity of EGCG.
- Assistance with fat oxidation during physical activity.
- May contribute to mild thermogenic effects and support overall energy expenditure.
Supports Skin Health and Radiance
Matcha contains antioxidants and polyphenols that could help protect skin from environmental stressors. Possible benefits include:
- Protection against oxidative damage that can age skin prematurely.
- Support for collagen health, promoting skin firmness and elasticity.
- Contribution to a clearer, more vibrant complexion.
How Does the Caffeine in Matcha Affect Your Body?
Matcha delivers caffeine differently than coffee—and your body feels that difference.
Because you’re consuming the entire tea leaf in powdered form, the caffeine is delivered alongside a complex mix of phytonutrients—amino acids, antioxidants, and plant compounds—that influence how it’s absorbed and felt. This whole-leaf synergy can result in:
- A gentler onset of alertness.
- Fewer disruptions to your natural rhythm.
- A steadier physiological response.
Sensitivity to Caffeine
Caffeine affects everyone differently, depending on factors like genetics, sleep quality, and stress levels. If you're someone who typically feels jittery, restless, or experiences a midday crash from coffee, matcha offers a gentler alternative, though it’s not completely without stimulation.
Because matcha delivers its caffeine more gradually, many find it easier to tolerate. Still, it’s wise to start with a smaller serving (½ teaspoon or less) and observe how your body responds over time. Tuning into your personal rhythm allows you to enjoy the benefits of matcha while respecting your boundaries with caffeine.
Matcha Caffeine vs. Regular Tea: What’s the Difference?
Though matcha and traditional green tea come from the same plant (Camellia sinensis), their form and preparation create very different experiences.
- Green tea: The leaves are steeped in hot water, then discarded—only some of the beneficial compounds are extracted.
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Matcha: This powdered green tea is made from leaves that have undergone a shading process to boost antioxidants and L-theanine. The entire leaf is then stone-ground into a fine powder and whisked into water or milk—so you consume the full spectrum of nutrients.
Because of this difference, matcha tends to deliver more of what the plant has to offer, including higher levels of caffeine, antioxidants, chlorophyll, and amino acids.
Does Matcha Have More Caffeine Than Green Tea?
Yes—typically. Since matcha is made from the whole leaf, it generally contains 30–50% more caffeine than standard brewed green tea.
- Matcha (1 g powder, ~1/2 tsp): contains 18.9–44.4 mg caffeine
- Brewed green tea (1 g leaves steeped per cup): contains 11.3–24.7 mg caffeine
If you’re weighing the two, matcha offers a more concentrated experience, not just in caffeine, but in overall impact. Many choose it when they’re looking for something a little more sustained and potent, without increasing volume.
Mushroom Matcha: A Unique Twist on Traditional Matcha
Mushroom matcha blends powdered green tea with functional mushrooms such as Lion’s Mane, Reishi, and Cordyceps. This combination offers not just the smooth, sustained energy of matcha but also benefits for mental clarity, cognitive support, and endurance.
The mushrooms used are known for their adaptogenic properties, which may help the body better manage stress and support overall wellness. Together, mushroom matcha creates a gentle yet focused experience—perfect for those seeking an elevated coffee alternative with added health perks.
At MOGU, our Matcha blend combines first-harvest, stone-milled matcha from Uji, Kyoto, with functional mushrooms for clean, sustained energy. Vibrant and fresh, the matcha’s natural sweetness and umami are deepened by the mushrooms, adding complexity without overpowering the fresh, crisp flavor.
Final Thoughts: Should You Drink Matcha for Its Caffeine Boost?
If your daily rhythm calls for energy—but not intensity—matcha offers a grounded alternative to the usual caffeine routine.
With less caffeine than coffee but more presence than steeped tea and packed with more antioxidants, this powdered green tea provides a focused lift that feels intentional and calm. It’s not just about stimulation, it’s about how you want to move through your day.
Matcha isn’t just a beverage. It’s a shift toward clarity, focus, and purpose.
FAQ
Where Can I Buy Mushroom Matcha in the UK?
Mushroom matcha products are available at health food shops, pharmacies, and reputable online retailers.
Explore MOGU—crafted with ceremonial-grade matcha and science-backed mushrooms to support daily clarity, calm, and focus. With full transparency on sourcing, potency, and third-party testing, MOGU ensures every cup supports your focus, resilience, and overall well-being.
Does Matcha Contain More Caffeine Than Coffee?
No, while matcha generally has less caffeine than a typical cup of coffee, the presence of L-theanine means its energy may feel smoother and more sustained. For those looking to switch from coffee to matcha, this makes matcha a popular coffee alternative.
How Much Caffeine Is in a Cup of Matcha?
An 8-oz serving of matcha usually contains around 34–40 mg of caffeine, though the exact amount can vary depending on the quality and grade of matcha and how it’s prepared.
How Do I Prepare Matcha for Maximum Caffeine?
Depends on the individual but typically, to get the most caffeine, use 1–2 teaspoons of high-quality matcha powder, whisked well in warm (not boiling) water. Adjusting the amount of matcha powder is one of the easiest ways to increase its caffeine content to suit your preference.
Is Matcha a Good Alternative for Those Sensitive to Caffeine?
Yes. Because caffeine may be released more gradually in matcha, many find it easier to tolerate than coffee. This also makes matcha appealing for those who want a gentle lift without the jitters or crashes.
About MOGU
At MOGU, we believe nature’s intelligence doesn’t need to be reinvented—just reconnected with. We explore the intersection of mushrooms, function, and modern living through thoughtful design, the latest science, and a deep respect for nature.
What you take in shapes how you think, feel, and move through the world. We’re here to build a deeper connection between the everyday and the elemental—starting with mushrooms.
This is just the beginning.
The studies referenced in this article relate to the individual ingredients discussed and are provided for informational purposes only. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. Always consult a healthcare professional before introducing any new supplement into your routine.
