It is generally safe to drink matcha while pregnant, but it should be consumed in moderation due to its caffeine content. Pregnant women are advised to limit their caffeine intake to 200 mg or less per day, and this includes caffeine from matcha. A typical cup of matcha can contain between 30 mg and 80 mg of caffeine, so limiting to about one to three cups daily is recommended to stay within safe caffeine limits. Additionally, drinking matcha between meals rather than with meals can help minimize interference with iron absorption, which is important during pregnancy. Consulting a healthcare provider for personalized advice is also recommended. Matcha also offers benefits during pregnancy, such as being rich in antioxidants, vitamins, and minerals that support overall health and fetal development. It contains L-theanine, which promotes relaxation and stress reduction, often beneficial for pregnant women. However, there are some risks to consider, such as caffeine effects and potential interference with folate and iron absorption, so consuming matcha thoughtfully is important.