Caffeine Content of Starbucks Grande Coffee
A 16 ounce cup of Starbucks Grande Coffee contains 330 milligrams of caffeine.
This caffeine amount refers to Starbucks brewed coffee (not) the espresso-based drinks.
Caffeine values in coffee can vary enormously. The coffee blend, brewing process, and many other factors can affect the caffeine content.
The value above is from Starbucks. However the higher figure of 372mg is more probably - being an average figure* taken from caffeine tests of a Starbucks Breakfast Blend. The six different samples ranged from 259.2mg to 564.4mg. Incredibly these measurements were from the same outlet on six consecutive days.
The value of 564mg is extremely high, and it would be unusual for a 16oz coffee to contain this much caffeine.
All coffee blends used in Starbucks outlets can be purchased from the Starbucks online store (see below for details).
Where To Buy Starbucks Grande Coffee
You can buy Starbucks Grande Coffee here
Ingredients in Starbucks Grande Coffee
Coffee blend varies.
Sugar content of Starbucks Grande Coffee: Contains no sugar.
How Does It Compare With Other Drinks?
Starbucks Grande Coffee contains 20.62 mgs of caffeine per fluid ounce (69.74mg/100mls).
Caffeine per Ounce
Caffeine per Item
How Does It Compare With Other Foods?
Caffeine per Item
Sources
From http://www.starbucks.com/retail/nutrition_beverages.asp See also relevant sources here
