Starbucks Coffee, grande (16oz.) 550
Starbucks Caffe Americano, short (8oz.) 35
Starbucks Coffee, tall (12oz) 375
Excedrin (2) 130
Tea, green or instant (8oz) 30
Maxwell House (8oz) 110
7-Eleven Big Gulp cola (64oz) 190

Caffeine Chart of Commercial Beverages