Matcha Mythbusting

Matcha Mythbusting: Separating Fact from Froth

With all peaks come pits and while matcha continues to soar in popularity, myths are growing faster than the leaves themselves. From shortages to iron absorption, and even cultural debates about how it’s “meant” to be consumed, here’s what you really need to know about the world’s most vibrant green powder…

Myth #1: “There’s a Matcha Shortage.”

Truth: Yes.

Japan’s tencha crop (the shade-grown tea leaf used to make matcha) has faced challenges in recent seasons. Unfavourable weather conditions, particularly in regions like Uji and Nishio, have reduced yields. Add to that a global surge in demand, and you get what producers are calling a “perfect storm.”

Many small shokunin (artisans) are struggling to keep up, and even large producers are rationing premium stock. The price spike? It’s justified. The artisans behind true ceremonial-grade matcha deserve to be paid fairly for their meticulous work.

With around 80% of Japan’s matcha now being exported, demand is stretching the limits of local production. If you want to help ease the strain, and broaden your tea horizons, remember that matcha is just one gem in Japan’s incredible tea landscape. Try Ground Hojicha for a toasty, nutty matcha alternative, or explore the country’s wider bounty of teas from bright, grassy sencha to delicate gyokuro. Every cup tells a story, and Japan has plenty to share.

Be aware, in the current climate if your matcha seems too cheap to be true, it probably is. Authentic first harvest, stone-ground Japanese ceremonial matcha has a distinctive sweetness, vibrancy, and fine texture. Anything dull, bitter, or sandy is likely culinary grade or blended.

Myth #2: “Matcha Blocks Iron Absorption.”

Truth: Technically, yes. but there’s a simple fix.

Like most teas, matcha contains tannins and catechins that can inhibit non-heme iron absorption (the type found in plant foods) when consumed at the same time as a meal

However, you can easily work around this:

Wait 30–60 minutes after eating before having your matcha.
Pair your matcha with vitamin C-rich foods (like citrus or berries), which help offset the effect.

So no, you don’t have to give up your daily whisk ritual – just time it wisely if you’re concerned.

Myth #3: “The Japanese Are Offended by the Instagram-ification of Matcha.”

Truth: It depends who you ask.

Yes, in Japan, ceremonial-grade matcha is deeply respected. It’s at the heart of chanoyu, the traditional tea ceremony that embodies mindfulness and harmony. Some purists will cringe at whipped matcha lattes topped with foam, milk art and syrups.

But the current matcha boom isn’t only an export, it’s happening at home. Cafés in Japan are flourishing, offering premium matcha in relaxed settings rather than rigid tea-room formality. Chains have long been part of the landscape, now they’re more popular than ever. Step into any Tokyo convenience store, and you’ll see matcha KitKats, matcha ice cream, and even matcha beer.

The truth? The Japanese people are as diverse in their opinions as the matcha market itself. Reverence, reinvention and cultural appreciation can coexist and that’s part of what keeps matcha so fascinating.

Trending Talk: “Is Matcha Actually a Superfood?”

Truth: It’s not magic but it is mighty.

Matcha’s reputation as a superfood is backed by real science. Because you consume the entire powdered leaf, you’re getting up to 137 times more antioxidants than in regular green tea (source: Journal of Chromatography A, 2003). Its combination of L-theanine and caffeine delivers focused energy; calm alertness without the crash.

But let’s be clear: matcha won’t replace sleep, hydration, or a balanced diet. Think of it as a powerful ally, not a cure-all.

Myth #5: “Matcha has more Caffeine that Coffee.”

Truth: Not quite, but it’s all in how you drink it.

Gram for gram, matcha does contain more caffeine than coffee beans, but you use less of it. A typical serving of matcha (about 2 gram) can contain around 80-90 mg of caffeine, while a standard cup of coffee averages 95mg.

The key difference lies in how your body processes it. Matcha’s natural L-theanine slows caffeine absorption, giving you a steady, focused lift rather than the quick spike (and crash) you often get from coffee. That’s why matcha feels calmly energising rather than jittery.

So no, matcha won’t send you bouncing off the walls. It simply offers a smoother, more sustained kind of energy. The zen version of your morning brew.