Orange Pekoe Black Tea + Cinnamon + Apple As Much Caffeine as Coffee 2015 WorldTeaExpo Best New Product The rush without the grind. Our blends have as much as caffeine per as coffee, and about three time the levels of traditional tea. L-Theanine, a rare amino acid found in Zest Tea, helps prolong the energy and alertness, while reducing the jitters and crash associated with most caffeinated products. Caffeine Levels Per Cup Zest Black Tea - 155 mg Coffee - 125 mg Regular Black Tea - 50 mg Cinnamon Apple Our Cinnamon Apple blend embodies Americana at its core. Your may swear you popped an apple pie in the oven, as the aroma of real bits of apple and cinnamon in premium Orange Pekoe black tea fill the air. Legend has it that tasting this blend may inspire you to plant an apple orchard or two.