Does matcha have caffeine? It is a common myth that matcha is caffeine-free, meaning it has no effect on the body and won’t cause insomnia. This is incorrect. Any tea product contains caffeine, and matcha actually has a higher caffeine content than most other teas.
Does matcha have caffeine?
Yes! 1 gram of matcha contains 20-45 mg of caffeine. Any tea product contains caffeine, and because matcha is made by grinding green tea into an ultra-fine powder, its extraction rate is much higher than that of other loose-leaf teas. By weight, matcha can have 2 to 3 times the caffeine of regular green tea.
Won't the caffeine in matcha affect your sleep?
No matter the type of tea, drinking it appropriately and in moderation will not affect your sleep. However, consuming too much matcha can still lead to insomnia.
Is it okay to drink matcha every day? Who should avoid matcha?
As long as you are not allergic to caffeine, pregnant, breastfeeding, or suffering from certain medical conditions (such as stomach issues, heart disease, or epilepsy), enjoying matcha in moderation poses no health concerns. Drinking it moderately alongside healthy lifestyle habits can even offer great health benefits when consumed daily.
How much matcha can you drink in a day?
According to the World Health Organization, a daily caffeine intake of up to 400 mg is safe for healthy adults. Based on 20-45 mg of caffeine per gram of matcha powder, consuming 8-20 grams a day is fine—roughly 4 to 9 cups of matcha (assuming 2 grams of matcha powder per cup).
However, these numbers are just general reference values. Everyone has a different caffeine tolerance, so you should adjust based on your own situation. If you are sensitive to caffeine, pregnant or breastfeeding, have certain medical conditions (such as stomach issues, heart disease, or epilepsy), or are taking other medications, you should consult a healthcare professional before enjoying matcha. You should also account for caffeine from other sources, as items like cola, cocoa (chocolate), and energy drinks also contain caffeine.