Green tea with natural Asian pear flavor and other natural flavors. Natural antioxidant. 55 mg EGCG per bottle (Contains 52 mg of tea polyphenols of which 25 mg is epigallocatechin gallate (EGCG) per 1 cup serving. Also contains about 14 mg of caffeine per 1 cup serving). May boost metabolism. Preliminary evidence suggests that drinking tea may help to increase your metabolism (Contains 52 mg of tea polyphenols of which 25 mg is epigallocatechin gallate (EGCG) per 1 cup serving. Also contains about 14 mg of caffeine per 1 cup serving). This product provides a portion of what is suggested to boost your metabolism. Snapple Green Tea isn't like any other tea on the planet. It's loaded with natural antioxidants (Contains 52 mg of tea polyphenols of which 25 mg is epigallocatechin gallate (EGCG) per 1 cup serving. Also contains about 14 mg of caffeine per 1 cup serving) that may boost your metabolism. Scientists call the key antioxidant EGCG, you'll just call it another reason to pop open a bottle of Snapple Diet Green Tea. After all, Snapple Diet Green Tea has lots of EGCG - or whatever you want to call it.