“ Matcha has become a daily drink for many due to its distinctive flavor and natural key compounds, including caffeine, L-theanine, and catechins. Since caffeine affects those who have trouble sleeping, choosing the right time to drink matcha is important.
For those who like to start their day with a caffeinated drink, drinking matcha in the morning can help boost alertness. There is no need to wait 30, 60, or 90 minutes after waking up. If you feel fine after drinking it, choose a time that fits your routine. However, if drinking matcha on an empty stomach causes nausea, stomach irritation, or discomfort, try having it after breakfast or with a snack first.
Drinking matcha after breakfast is another option for those who prefer not to drink on an empty stomach. However, drinking tea with meals can reduce iron absorption from food, especially non-heme iron found in plants. For most people this is not a major concern, but those with iron deficiency or at risk should avoid drinking matcha with meals and wait about an hour after eating before drinking.
For those who don’t want to drink matcha immediately after waking, late morning between 09:00 and 11:00 is another good time. This period coincides with when many start work, study, or focus on tasks, so caffeine in matcha can boost alertness. It is also far enough from bedtime to reduce sleep disturbances compared to drinking in late afternoon or evening.
After lunch is when many feel sleepy, so matcha can help increase alertness in the afternoon. However, be mindful of total caffeine intake during the day, especially if you also drink coffee, tea, soda, or energy drinks, as caffeine from all sources adds up. The caffeine content in matcha varies depending on the amount of powder and preparation method, so consume appropriate amounts.
While you can still drink matcha to stay alert, be cautious about its effects on sleep. About half the caffeine may remain in your body 4 to 6 hours after drinking. People who have difficulty sleeping, go to bed early, or are sensitive to caffeine should have their last cup by around 14:00. Those who do not experience sleep disruption may drink later, but should monitor their body's response.
People who struggle to sleep or are sensitive to caffeine should avoid drinking matcha in the evening or at night, as caffeine can keep the body alert and interfere with sleep. If you find it harder to fall asleep, take longer to doze off, or wake frequently during the night, consider moving your last cup earlier, such as no later than early afternoon, to allow more time before bedtime.
Recommended times for your final matcha cup of the day There is no fixed time that suits everyone because individuals respond differently to caffeine. However, for those who have trouble sleeping or are sensitive to caffeine, it’s advisable to stop drinking matcha by around 14:00 and avoid it from 16:00 onward. Also consider your bedtime, the amount of matcha consumed, and other caffeine sources throughout the day.