Caffeine content of Tall, Grande or Venti Starbucks coffee.
The amount of caffeine in a cup of Starbucks coffee can vary depending on the roast and size of serving.
Caffeine content depends greatly on whose coffee you are drinking. How much caffeine in a cup of coffee is determined by the beans used, the processing methods, and the brewing process.
See caffeine content of McDonalds Coffee.
Here is a list of the caffeine content of popular Starbucks coffees: Tall is 12 ounces, Grande is 16 ounces and Venti is 24 ounces.
| Coffee | mg Caffeine | Calories |
|---|---|---|
| Starbucks Tall Pike Place Roast | 235 | 5 |
| Starbucks Grande Pike Place Roas | 310 | 5 |
| Starbucks Venti Pike Place Roas | 410 | 5 |
| Starbucks Tall Blonde Roast | 270 | 5 |
| Starbucks Grande Blonde Roast | 360 | 5 |
| Starbucks Venti Blonde Roast | 475 | 5 |
| Starbucks Tall Mocha Frappuccino | 75 | 290 |
| Starbucks Grande Mocha Frappuccino | 110 | 410 |
| Starbucks Venti Mocha Frappuccino | 140 | 520 |
| Starbucks Espresso Solo (1 oz) | 75 | 5 |
| Starbucks Espresso Doppio (2oz) | 150 | 10 |
| Starbucks Espresso Triple (3 oz) | 225 | 15 |
| Starbucks Espresso Quad (4 oz) | 300 | 20 |
See additional Starbucks information.
What exactly is Caffeine?
Caffeine is actually a psychoactive drug that works in the nervous system to block the signals of adenosine, which makes you feel tired. With the effects of adenosine being minimized, your brain is more alert, helping you to stay awake when tired, but also to help you feel more energized when you are not tired!