Daily How Much

Brewed coffee typically delivers 80 to 100 mg of caffeine per 8-ounce cup, while black tea contains 40 to 70 mg and green tea 30 to 50 mg.

A standard 6-ounce serving of Swiss Miss hot chocolate made from one packet of their standard mix contains about 5 mg of caffeine — drastically less.

Starbucks Venti Cold Brew (24 fl oz) contains approximately 310 mg of caffeine, approaching the FDA’s daily limit of 400 mg for healthy adults.

A Starbucks Trenta Cold Brew contains 360 mg.

A Starbucks Tall (12-ounce) Pumpkin Spice Latte contains about 75 milligrams of caffeine, roughly the amount in a single shot of espresso.

A Starbucks Tall (12 oz) Cold Brew contains approximately 155 mg of caffeine, which is less than a standard Tall hot coffee but more than a Tall.

A Starbucks tall (12-ounce) Pumpkin Spice Latte has 75 mg of caffeine, while a grande or venti hot size delivers 150 mg.

Starbucks Grande (16 fl oz) Cold Brew contains 205 mg of caffeine, about 40 mg more than the same size iced coffee.

A tall (12 oz) Starbucks decaf latte contains about 15 mg of caffeine, stemming from the 3.0–15.8 mg range per decaf espresso shot.

A single shot of Starbucks decaf espresso contains approximately 15 mg of caffeine, though the exact amount can vary by shot and brewing method.