The following chart shows the approximate amount of caffeine in different sizes of brewed coffee drinks from Starbucks and Dunkin Donuts, two popular coffee shop chains. The exact amount will vary ...

Most of us go to Starbucks for an energy pick-me-up. But exactly how much caffeine is in the chain's Refreshers compared to ...

On average, an espresso contains around 63 milligrams of caffeine per ounce. Starbucks serves 75 milligrams of caffeine in ...

75-150 mg caffeine per 8-ounce cup Single-serve coffee makers like Keurig produce coffee that is slightly lower in caffeine than traditional drip coffee. Keurig machines can produce hotter water ...

Starbucks K-Cup Coffee Pods—Flavored Coffee—Variety Pack for Keurig Brewers—Naturally ... which can affect the taste and caffeine content. If you prefer a stronger cup of coffee, look ...

You know the feeling: You roll out of bed and you need your caffeine fix ... variety when it comes to Keurig coffee pods, called K-Cups. Major brands including Starbucks and Dunkin' make all ...

I am an enthusiastic and dedicated coffee fan, and am constantly having to remind myself that there really isn't room in my ...

Starbucks shares sold off premarket after world's largest coffee chain missed earnings and sales expectations and suspended ...

Circle K is offering free coffee through Oct. 2. Circle K Circle K is brewing up free coffee for caffeine lovers this ... and tag a friend in the comments. Keurig is giving away a free K-Brew ...

and more coffee. If you need that initial jolt of caffeine to kick start your day, you'll be glad you're awake enough this morning to snap up this jaw-dropping deal on the Keurig K-Supreme coffee ...