Daily How Much

Most espresso powder lands near 30–70 mg of caffeine per teaspoon, with the exact number set by brand strength and how packed the spoon is.

A 1-oz espresso shot often lands near 60–65 mg of caffeine, with real-world swings that can push it lower or far higher.

A standard mug of English breakfast tea lands in the tens of milligrams of caffeine, while brewed coffee in the same mug is often closer to the low hundreds.

Most energy drinks sit around 50–330 mg per can, while a standard cup of brewed coffee often lands near 80–120 mg, with real overlap.

Two Excedrin tablets deliver 130 mg of caffeine, while one 8-oz brewed coffee is listed at 95 mg.

One Fioricet tablet or capsule contains 40 mg of caffeine, so each dose adds caffeine on top of coffee, tea, soda, and energy drinks.

A typical 8-oz mug of brewed filter coffee lands near 80–100 mg of caffeine, with the final number shifting with dose, grind, and brew time.

A standard single espresso shot lands near 60–75 mg of caffeine, with dose, bean mix, and shot style shifting it up or down.

Each caplet contains 65 mg of caffeine, so a standard 2-caplet dose gives 130 mg—often in the same range as a cup of coffee.

Everyday Dose lists 45 mg caffeine per Coffee+ serving, while its Medium Roast and Matcha options list 90 mg and 40 mg per serving.