CaffeineTolerance

Health

How Much Caffeine is in Green Tea?

Factors That Affect Caffeine Levels in Green Tea While it’s generally known that green tea contains caffeine, the amount can vary based on a few factors. These include: 1. Leaf Quality: The younger and fresher the tea leaves, the higher the caffeine content. So, higher quality green tea may contain more caffeine than lower quality tea. 2. Brewing Method: The…