Short answer: For most healthy adults, one to two cups of matcha a day is a comfortable amount — that is about 1–2 g of powder per cup, or 2–4 g in total. The best time to drink it is in the morning or early afternoon, ideally with or shortly after food rather than on a completely empty stomach, and at least six hours before bed because matcha does contain caffeine. If you are new to it, start with one small cup of 1 g and see how you feel before adding a second.
What is matcha, and why is it different from regular green tea?
Matcha is green tea in powder form. The tea plants are shaded for a few weeks before harvest, which pushes the leaves to produce more chlorophyll and more L-theanine, then the leaves are dried and stone-ground into a very fine powder. With regular green tea you steep the leaves and throw them away; with matcha you whisk the whole leaf into water and drink it. That is why a cup of matcha tastes richer, looks brighter green and delivers more of what the leaf contains — including its natural caffeine. It is also why dose matters a little more than with a tea bag.
Nilaya's matcha comes from Uji in Kyoto, Japan, the region traditionally associated with high-quality matcha. It is 100% pure powder with no sugar, creamer or additives, so you decide exactly how much goes into your cup.
How does matcha give "calm energy" in plain language?
Two things in the leaf work together. The first is caffeine, the same compound found in coffee, which many people drink for alertness. The second is L-theanine, an amino acid that is naturally abundant in shade-grown tea and that many people associate with a relaxed, focused state. Because you are drinking the whole leaf, you take in both at the same time, and most people describe the result as a smoother, longer lift than coffee — less of a spike, less of a crash. This is not a magic effect; it is simply a gentler way to take a moderate amount of caffeine.
How much matcha per day is reasonable?
A standard serving is 1–2 g of powder, which is roughly half to one level teaspoon. Nilaya's own instructions follow this: sift 1–2 g for a traditional bowl, or whisk 2 g for a latte. One serving typically contains somewhere in the region of half the caffeine of a cup of brewed coffee, so one or two servings a day keeps most adults well within the caffeine range they would already be used to from coffee. A few practical guidelines:
If you do not usually drink coffee, start with 1 g once a day. If you already drink one or two coffees daily, 2 g once or twice a day is a comfortable swap. There is no advantage to taking large amounts; three or more strong cups is simply a lot of caffeine, and the pleasant, steady feeling people like about matcha tends to disappear when you overdo it. Think of a 100 g tin as roughly 50 to 100 cups, and you will not go wrong.
When is the best time to drink matcha?
Morning is the most popular time, and for good reason: it replaces the coffee slot and sets up a focused start to the day. Early afternoon — for example after lunch when energy often dips — is the other sensible window. The main rule is to stop early enough that caffeine does not interfere with sleep. Caffeine stays active in the body for several hours, so most people do best drinking their last cup before 2 or 3 pm. If you are sensitive to caffeine, make it a morning-only drink.
Before exercise is another good moment. A small cup 30–45 minutes before a workout, a run or a long walk gives a gentle lift without the heavy feeling of a large coffee. Keep it to 1–2 g here too.
Is it OK to drink matcha on an empty stomach?
Many people can, but a lot of people find that strong green tea first thing in the morning feels harsh on the stomach — green tea is naturally a little acidic and contains tannins, and caffeine on an empty stomach can feel jittery. The easy fix is to have your matcha with breakfast or soon after it, or to make it as a latte with milk or plant milk, which softens the drink considerably. If you want to drink it before eating, start with a small, weaker cup (1 g in more water) and see how your body responds. If it feels fine, there is no reason to change.
Who is matcha for, and who should go easy on it?
Matcha suits anyone who wants an alternative to coffee, wants a focused drink for work or study, or simply enjoys the taste. It is also a nice option for people who find coffee too strong but still want a lift in the morning.
Because it contains caffeine, a few groups should be more careful. If you are pregnant or breastfeeding, keep total caffeine from all sources low and ask your doctor what is appropriate for you. If you are very sensitive to caffeine, or you are taking medication, speak to a healthcare professional before making matcha a daily habit. Children and teenagers do not need caffeinated drinks. Green tea is also traditionally thought to make it harder for the body to take up iron from plant foods when drunk with a meal, so if you rely on plant-based iron, enjoy your matcha between meals rather than together with your main iron-rich dishes.
Which Nilaya option should you choose?
For matcha itself there is one choice: Nilaya Pure Premium Matcha Uji Japan 100 g, a fine, bright-green powder that works both for a traditional whisked bowl and for lattes, smoothies and baking. Two other Nilaya powders pair well with it depending on what you want from your cup:
If your goal is focus for deep work or study, many people add a teaspoon of Lion's Mane Mushroom Powder to their matcha latte. It is unflavoured, so it disappears into the drink, and it is traditionally used to support focus and mental clarity.
If you love a green drink but want to avoid caffeine in the afternoon or evening, Organic Moringa Powder is the caffeine-free alternative: a nutrient-dense leaf powder that you can stir into warm water, tea or soup at any time of day.
How to use matcha in daily life: three practical tips
Tip 1 — get the water temperature right. Boiling water makes matcha bitter. Let the kettle cool for a few minutes to about 70–80°C, or add a splash of room-temperature water to the cup first. Sift the powder, add a little water, whisk (or shake in a bottle) until smooth, then top up.
Tip 2 — build the habit around a fixed moment. Pair your cup with something you already do every day: the start of work, the walk to the office, or the moment you sit down to study. A consistent slot makes it easy to keep to one or two cups and keeps the caffeine early in the day.
Tip 3 — make an iced version for Bali afternoons. Whisk 2 g with 50 ml of warm water, then pour over ice and add cold water, coconut water or plant milk. It is refreshing, and you naturally drink it more slowly than a hot cup.
Common mistakes to avoid
Using too much powder is the most common one — a heaped tablespoon is three or four servings, not one. Using boiling water is the second, because it turns a smooth cup into a bitter one. Drinking matcha late in the day and then wondering why sleep is light is the third. Finally, many sweetened "matcha latte" mixes sold in cafés and supermarkets are mostly sugar and creamer with a small amount of tea; if you want the real thing, use pure matcha and add your own milk and sweetener to taste. Store the tin tightly closed, away from heat and light, and use it within a few months of opening for the best colour and flavour.
Shop: NILAYA Pure Premium Matcha Uji Japan 100g | Ceremonial Grade Green Tea Powder
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Frequently asked questions
How many grams of matcha is one cup?
About 1–2 g, which is half to one level teaspoon of powder. Start at the lower end if you are new to matcha.
Can I drink matcha every day?
Yes, one to two cups a day is a normal daily habit for most healthy adults. Keep it in the morning or early afternoon so the caffeine does not affect your sleep.
Does matcha have more caffeine than coffee?
Per serving, no. A 2 g cup of matcha usually contains less caffeine than a typical cup of brewed coffee, although it has more than a cup of regular steeped green tea because you drink the whole leaf.
Is it better to drink matcha before or after a meal?
With or shortly after a meal is the most comfortable choice for most people. On an empty stomach it can feel harsh; if you prefer it that way, make a smaller, weaker cup.
Can I drink matcha at night?
It is best avoided in the evening because of its caffeine. If you want a warm green drink before bed, choose a caffeine-free option such as moringa.
Can I mix matcha with Lion's Mane or other powders?
Yes. Unflavoured powders such as Lion's Mane mushroom powder blend easily into a matcha latte. Follow the serving size on each product.
Matcha is one of the simplest daily habits to get right: one or two small cups, early in the day, made with warm rather than boiling water, and ideally with a little food. Food supplements are not a substitute for a balanced diet. Consult a healthcare professional if you are pregnant, breastfeeding or taking medication.