Use of this web site constitutes acceptance of the LIVESTRONG.COM Though you may need caffeine to get started in the morning, it’s possible you’re drinking too much. So no difference. For example, one cup of brewed coffee can contain an amount of caffeine ranging from 70 to 280mg , depending on the brand and method of preparation. It isn’t bitter nor acidic. You’v Got To Much BS Going On.. Hell,, Just forget it.. The Cameron’s ground coffee decaf Highlander Grog has the hints of vanilla, caramel, rum, and butterscotch flavor. used as a substitute for professional medical advice, It’s 7am and I’m having my first cup of coffee for the day. Which Has More Caffeine, Light Roast or Dark Roast Coffee? Folger’s Classic Roast is a blend of robusta and arabica beans, with the arabicas used to moderate the roughness of the robustas..Robusta has more caffeine and is easier to grow while Arabica is a better coffee but much more fussy about growing conditions..Robusta coffee is properly named Coffea robusta, or Coffea canephora. I rather drink coffee than energy drink. Arabica plants are more demanding and harder to grow, while the accurately named robustas can be cultivated in a much wider range of areas.