Caffeine Clock

Caffeine database

110 drinks, real serving sizes, every value sourced from USDA FoodData Central or the manufacturer's own label. Sorted high to low within each category — the rankings surprise people.

Coffee & Espresso (46)

DrinkServingCaffeinemg/oz
Death Wish Death Wish Coffee (brewed) 12 oz 592 mg 49.3
Starbucks Starbucks Blonde Roast Grande 16 oz 360 mg 22.5
Dunkin' Dunkin' Iced Coffee Medium 24 oz 297 mg 12.4
Starbucks Starbucks Nitro Cold Brew Grande 280 mg 17.5
Starbucks Starbucks Featured Dark Roast Grande 16 oz 260 mg 16.3
Peet's Peet's Major Dickason's Blend Medium 16 oz 260 mg 16.3
Starbucks Starbucks Caffè Americano Grande (3 shots) 225 mg 14.1
Starbucks Starbucks Doubleshot Energy 15 oz can 225 mg 15.0
Starbucks Starbucks Cold Brew Grande 205 mg 12.8
Dunkin' Dunkin' Cold Brew Medium 14 oz 197 mg 14.1
Starbucks Starbucks Vanilla Sweet Cream Cold Brew Grande 185 mg 11.6
Dunkin' Dunkin' Hot Coffee Small 10 oz 180 mg 18.0
Dunkin' Dunkin' Latte Medium 14 oz 166 mg 11.9
Starbucks Starbucks Iced Coffee (unsweetened) Grande 165 mg 10.3
Starbucks Starbucks Espresso Frappuccino Grande 165 mg 10.3
Panera Bread Panera Dark Roast Coffee 16 oz 160 mg 10.0
Starbucks Starbucks Pike Place Roast Short 8 oz 155 mg 19.4
Starbucks Starbucks Caffè Latte Grande (2 shots) 150 mg 9.4
Starbucks Starbucks Cappuccino Grande 150 mg 9.4
McDonald's McCafé Latte Medium 16 oz 142 mg 8.9
Starbucks Starbucks Doubleshot Espresso + Cream 6.5 oz can 135 mg 20.8
McDonald's McDonald's Iced Coffee Medium 16 oz 133 mg 8.3
Caffè Americano 12 oz (2 shots) 128 mg 10.7
Caffè Latte 12 oz (2 shots) 128 mg 10.7
Flat White 8 oz (2 ristretto shots) 128 mg 16.0
Espresso Macchiato 3 oz (2 shots) 128 mg 42.7
Starbucks Starbucks Caramel Frappuccino Grande 120 mg 7.5
Starbucks Starbucks Mocha Frappuccino Grande 110 mg 6.9
McDonald's McDonald's Coffee Small 12 oz 109 mg 9.1
Moka Pot Coffee 2 oz serving 106 mg 53.0
Cold Brew Coffee 8 oz 100 mg 12.5
McDonald's McCafé Caramel Frappé Medium 16 oz 100 mg 6.3
Brewed Coffee (Drip) 8 oz cup 96 mg 12.0
French Press Coffee 8 oz cup 96 mg 12.0
Pour-Over Coffee 8 oz cup 96 mg 12.0
Starbucks Starbucks Coffee Frappuccino Grande 95 mg 5.9
Single-Serve Pod (K-Cup) 8 oz brew 75 mg 9.4
Starbucks Starbucks Espresso Shot Solo (0.75 oz) 75 mg —
Espresso Shot Single (1 oz) 64 mg 64.0
Cappuccino 6 oz (1 shot) 64 mg 10.7
Instant Coffee 8 oz cup 62 mg 7.8
Turkish Coffee 8 oz 50 mg 6.3
Starbucks Starbucks Decaf Pike Place Grande 16 oz 25 mg 1.6
Decaf Coffee (Brewed) 8 oz cup 2 mg 0.3
Instant Decaf Coffee 8 oz cup 2 mg 0.3
Decaf Espresso Single (1 oz) 1 mg 1.0

Tea (16)

DrinkServingCaffeinemg/oz
Guayakí Guayakí Bottled Mate 16 oz bottle 150 mg 9.4
Starbucks Starbucks Chai Latte Grande 95 mg 5.9
Iced Black Tea (unsweetened) 16 oz 94 mg 5.9
Starbucks Starbucks Matcha Latte Grande 80 mg 5.0
Yerba Mate (brewed) 8 oz cup 78 mg 9.8
Matcha (traditional bowl) 2 g powder / 8 oz 70 mg 8.8
Lipton Lipton Black Tea (bag) 8 oz cup 55 mg 6.9
Black Tea (brewed) 8 oz cup 47 mg 5.9
Earl Grey Tea 8 oz cup 47 mg 5.9
Masala Chai (bag, brewed) 8 oz cup 47 mg 5.9
Oolong Tea (brewed) 8 oz cup 38 mg 4.8
Green Tea (brewed) 8 oz cup 28 mg 3.5
White Tea (brewed) 8 oz cup 28 mg 3.5
Jasmine Green Tea 8 oz cup 25 mg 3.1
Decaf Black Tea 8 oz cup 2 mg 0.3
Herbal Tea (caffeine-free) 8 oz cup 0 mg —

Soda (18)

DrinkServingCaffeinemg/oz
PepsiCo Mountain Dew Kickstart 16 oz can 92 mg 5.8
PepsiCo Pepsi Zero Sugar 12 oz can 69 mg 5.8
PepsiCo Mountain Dew 12 oz can 54 mg 4.5
PepsiCo Diet Mountain Dew 12 oz can 51 mg 4.3
Coca-Cola Diet Coke 12 oz can 46 mg 3.8
Keurig Dr Pepper Dr Pepper 12 oz can 41 mg 3.4
Keurig Dr Pepper Diet Dr Pepper 12 oz can 41 mg 3.4
Keurig Dr Pepper Sunkist Orange Soda 12 oz can 41 mg 3.4
PepsiCo Pepsi 12 oz can 38 mg 3.2
PepsiCo Diet Pepsi 12 oz can 35 mg 2.9
Coca-Cola Coke Zero Sugar 12 oz can 34 mg 2.8
Coca-Cola Coca-Cola Cherry 12 oz can 34 mg 2.8
Coca-Cola Coca-Cola 7.5 oz mini can 23 mg 3.1
Coca-Cola Barq's Root Beer 12 oz can 22 mg 1.8
Coca-Cola Sprite (caffeine-free) 12 oz can 0 mg —
Coca-Cola Fanta Orange (caffeine-free) 12 oz can 0 mg —
Keurig Dr Pepper 7UP (caffeine-free) 12 oz can 0 mg —
Keurig Dr Pepper A&W Root Beer (caffeine-free) 12 oz can 0 mg —

Energy Drinks (19)

DrinkServingCaffeinemg/oz
Bang (Monster) Bang Energy 16 oz can 300 mg 18.8
Monster Reign Total Body Fuel 16 oz can 300 mg 18.8
Celsius Celsius Essentials 16 oz can 270 mg 16.9
Celsius Celsius (Original Sparkling) 12 oz slim can 200 mg 16.7
Alani Nu Alani Nu Energy 12 oz slim can 200 mg 16.7
GHOST GHOST Energy 16 oz can 200 mg 12.5
Nutrabolt C4 Energy Drink 16 oz can 200 mg 12.5
Shoc Adrenaline Shoc 16 oz can 200 mg 12.5
Living Essentials 5-Hour Energy 1.93 oz shot 200 mg 103.6
Monster Java Monster (Mean Bean) 15 oz can 188 mg 12.5
Monster Monster Energy (Original) 16 oz can 160 mg 10.0
Monster Monster Mango Loco 16 oz can 160 mg 10.0
Monster Monster Pipeline Punch 16 oz can 160 mg 10.0
PepsiCo Rockstar Energy (Original) 16 oz can 160 mg 10.0
Coca-Cola NOS Energy 16 oz can 160 mg 10.0
ZOA ZOA Energy 16 oz can 160 mg 10.0
Monster Monster Ultra Zero 16 oz can 150 mg 9.4
Red Bull Red Bull Sugarfree 12 oz can 114 mg 9.5
Red Bull Red Bull 8.4 oz can 80 mg 9.5

Pre-Workout (4)

DrinkServingCaffeinemg/oz
GHOST GHOST Legend Pre-Workout 1 scoop 250 mg —
DAS Labs Bucked Up Pre-Workout 1 scoop 200 mg —
Optimum Optimum Gold Standard Pre-Workout 1 scoop 175 mg —
Cellucor C4 Original Pre-Workout 1 scoop / 8 oz water 150 mg —

Other Sources (7)

DrinkServingCaffeinemg/oz
Starbucks Starbucks Strawberry Açaí Refresher Grande 80 mg 5.0
Starbucks Starbucks Pink Drink Grande 45 mg 2.8
Starbucks Starbucks Hot Chocolate Grande 25 mg 1.6
Dark Chocolate Bar (70–85%) 1 oz square 23 mg —
Milk Chocolate Bar 1 oz 9 mg —
Hot Chocolate (homemade) 8 oz mug 5 mg 0.6
Chocolate Milk 8 oz 2 mg 0.3

Values are for standard recipes as published by the source; preparation varies. Use the cutoff calculator or tracker to turn any of these into timing decisions.