If you are curious about the timings for taking green, then we are here to solve your query. If you want to avail the full antioxidant powers of green tea, then we will recommend you to consume it in-between your meals. That means you should consume it at least two hours before and two hours after your meal to avail its full power. You can take it in the morning or before the workout session. But avoid taking it on an empty stomach as it can upset your stomach. It has tannins that increase stomach acid, which can further lead to stomach-ache.