Daily How Much

A typical 12-oz latte made with one espresso shot lands near 60–80 mg of caffeine, with the total rising in a straight line as shots are added.

A “large” (Venti) Starbucks coffee can range from about 130 mg to over 320 mg of caffeine, based on the drink style and espresso shot count.

Most Liquid I.V. hydration sticks are caffeine-free, while the Energy versions usually land at about 100 mg of caffeine per stick.

Most servings land between 135–265 mg of caffeine, depending on the formula and serving size.

A 12-oz glass of iced black tea usually lands near 45–70 mg of caffeine, depending on brew strength and how much ice dilutes it.

Most ginger ales are caffeine-free, but a few versions can contain added caffeine, so the label is the only answer that counts.

A typical iced tea sits near 20–60 mg caffeine per 12 oz, while brewed coffee often lands near 120–240 mg per 12 oz.

A standard 8-oz glass of Coca-Cola contains about 23 mg of caffeine, based on Coca-Cola’s 34 mg per 12-oz can figure.

A standard Grande Pumpkin Spice Latte has about 150 mg of caffeine from two espresso shots.

One packet of extra strength headache powder has 32.5 mg caffeine, and some Goody’s powders list 65 mg per dose.