Question: how much caffeine in a starbucks double chocolaty chip frappuccino?
Answer: Due to caffeine from chocolate, the Double Chocolaty Chip Frappuccino and Red Velvet Cake Creme Frappuccino (also available starting in 2015) contain low levels of caffeine: Tall - 10 mg. Grande - 15 mg. Venti Iced - 20 mg.