How Much Caffeine Is In Starbucks Bottled Pumpkin Spice Latte?
1 answer. 150 mg I found this answer from the website. Does anyone know the caffeine content of the 14 fl oz bottle? How much caffeine is in a starbucks grande pumpkin spice latte? According to the nutritional page on Starbucks’ website, a grande pumpkin spice latte has about 150mg of caffeine, whereas a grande … Read more