Coffee Basics: A Standard Brew– A typical 8-ounce cup of brewed coffee contains about 95 milligrams of caffeine.– This amount can vary depending on factors like coffee bean type and brewing method.
Espresso Elevation– A shot of espresso, the base for many coffee drinks, packs a punch with 63 milligrams of caffeine in just 1 ounce.
Decaf Dilemma– Don't be fooled by the name; decaffeinated coffee still contains some caffeine.– On average, an 8-ounce cup of decaf coffee has around 2 to 5 milligrams of caffeine.
Instant Impact– Instant coffee is convenient but typically contains less caffeine, with around 30 to 90 milligrams per 8-ounce cup.
Cold Brew Calculation– Cold brew coffee can be potent, averaging 100 to 200 milligrams of caffeine per 8 ounces.
Dark Roasts vs. Light Roast– Contrary to popular belief, dark roasts don't necessarily have more caffeine than light roasts.
Know Your Limit– For most adults, up to 400 milligrams of caffeine per day is considered safe.– Consuming excessive caffeine can lead to jitteriness and sleep disturbances.