A: Sure, genmaicha tea does contain caffeine, but‍ the level‍ is usually lessen⁢ as compared to other⁤ green teas. The infusion time should be about thirty seconds. You should not brew far too extensive as it's going to make the bitterness to come back out. You may check with https://benefits-of-drinking-gree77665.blogminds.com/new-step-by-step-map-for-experience-the-power-of-genmaicha-tea-java-bottle-29058456