Tag: Roast level caffeine

On average, a gram of roasted Arabica coffee beans contains approximately 10 mg of caffeine, but the precise amount can vary significantly based on numerous factors. Understanding how much caffeine is in 1 gram of ground coffee requires a look at the bean type, roasting process, and even the brewing method.

According to recent studies, the primary factor determining your coffee's caffeine content is the bean species, not the roast or brewing method. This surprising fact reveals the truth about whether espresso beans have more caffeine than regular coffee beans, a common misconception among coffee lovers.