| Coffees |
Serving Size |
Caffeine (mg) |
| Coffee, generic brewed |
8 oz. |
133 (range: 102-200) (16 oz. = 266) |
| Starbucks Brewed Coffee (Grande) |
16 oz. |
320 |
| Einstein Bros. regular coffee |
16 oz. |
300 |
| Dunkin' Donuts regular coffee |
16 oz. |
206 |
| Starbucks Vanilla Latte (Grande) |
16 oz. |
150 |
| Coffee, generic instant |
8 oz. |
93 (range: 27-173) |
| Coffee, generic decaffeinated |
8 oz. |
5 (range: 3-12) |
| Starbucks Espresso, doppio |
2 oz. |
150 |
| Starbucks Frappuccino Blended Coffee Beverages, average |
9.5 oz. |
115 |
| Starbucks Espresso, solo |
1 oz. |
75 |
| Einstein Bros. Espresso |
1 oz. |
75 |
| Espresso, generic |
1 oz. |
40 (range: 30-90) |
| Starbucks Espresso decaffeinated |
1 oz. |
4 |
| Teas |
Serving Size |
Caffeine (mg) |
| Tea, brewed |
8 oz. |
53 (range: 40-120) |
| Starbucks Tazo Chai Tea Latte (Grande) |
16 oz. |
100 |
| Snapple, Lemon (and diet version) |
16 oz. |
42 |
| Snapple, Peach (and diet version) |
16 oz. |
42 |
| Snapple, Raspberry (and diet version) |
16 oz. |
42 |
| Arizona Iced Tea, black |
16 oz. |
32 |
| Nestea |
12 oz. |
26 |
| Snapple, Just Plain Unsweetened |
16 oz. |
18 |
| Arizona Iced Tea, green |
16 oz. |
15 |
| Snapple, Kiwi Teawi |
16 oz. |
10 |
| Soft Drinks |
Serving Size |
Caffeine (mg) |
| FDA official limit for cola and pepper soft drinks |
12 oz. |
71 |
| Vault |
12 oz. |
71 (20 oz. = 118) |
| Jolt Cola |
12 oz. |
72 |
| Mountain Dew MDX, regular or diet |
12 oz. |
71 (20 oz. = 118) |
| Coke Blak |
12 oz. |
69 (20 oz. = 115) |
| Code Red, regular or diet |
12 oz. |
54 (20 oz. = 90) |
| Mountain Dew, regular or diet |
12 oz. |
54 (20 oz. = 90) |
| Pepsi One |
12 oz. |
54 (20 oz. = 90) |
| Mello Yellow |
12 oz. |
53 |
| Diet Coke |
12 oz. |
47 (20 oz. = 78) |
| Diet Coke Lime |
12 oz. |
47 (20 oz. = 78) |
| TAB |
12 oz. |
46.5 |
| Pibb Xtra, Diet Mr. Pibb, Pibb Zero |
12 oz. |
41 (20 oz. = 68) |
| Dr. Pepper |
12 oz. |
42 (20 oz. = 68) |
| Dr. Pepper diet |
12 oz. |
44 (20 oz. = 68) |
| Pepsi |
12 oz. |
38 (20 oz. = 63) |
| Pepsi Lime, regular or diet |
12 oz. |
38 (20 oz. = 63) |
| Pepsi Vanilla |
12 oz. |
37 |
| Pepsi Twist |
12 oz. |
38 (20 oz. = 63) |
| Pepsi Wild Cherry, regular or diet |
12 oz. |
38 (20 oz. = 63) |
| Diet Pepsi |
12 oz. |
36 (20 oz. = 60) |
| Pepsi Twist diet |
12 oz. |
36 (20 oz. = 60) |
| Coca-Cola Classic |
12 oz. |
35 (20 oz. = 58) |
| Coke Black Cherry Vanilla, regular or diet |
12 oz. |
35 (20 oz. = 58) |
| Coke C2 |
12 oz. |
35 (20 oz. = 58) |
| Coke Cherry, regular or diet |
12 oz. |
35 (20 oz. = 58) |
| Coke Lime |
12 oz. |
35 (20 oz. = 58) |
| Coke Vanilla |
12 oz. |
35 (20 oz. = 58) |
| Coke Zero |
12 oz. |
35 (20 oz. = 58) |
| Barq's Diet Root Beer |
12 oz. |
23 (20 oz. = 38) |
| Barq's Root Beer |
12 oz. |
23 (20 oz. = 38) |
| 7-Up, regular or diet |
12 oz. |
0 |
| Fanta, all flavors |
12 oz. |
0 |
| Fresca, all flavors |
12 oz. |
0 |
| Mug Root Beer, regular or diet |
12 oz. |
0 |
| Sierra Mist, regular or Free |
12 oz. |
0 |
| Sprite, regular or diet |
12 oz. |
0 |
| Energy Drinks |
Serving Size |
Caffeine (mg) |
| Spike Shooter |
8.4 oz. |
300 |
| Cocaine |
8.4 oz. |
280 |
| Monster Energy |
16 oz. |
160 |
| Full Throttle |
16 oz. |
144 |
| Rip It, all varieties |
8 oz. |
100 |
| Enviga |
12 oz. |
100 |
| Tab Energy |
10.5 oz. |
95 |
| SoBe No Fear |
8 oz. |
83 |
| Red Bull |
8.3 oz. |
80 |
| Red Bull Sugarfree |
8.3 oz. |
80 |
| Rockstar Energy Drink |
8 oz. |
80 |
| SoBe Adrenaline Rush |
8.3 oz. |
79 |
| Amp |
8.4 oz. |
74 |
| Glaceau Vitamin Water Energy Citrus |
20 oz. |
50 |
| SoBe Essential Energy, Berry or Orange |
8 oz. |
48 |
| Product |
Serving Size |
Caffeine (mg) |
| Frozen Desserts |
Serving Size |
Caffeine (mg) |
| Ben & Jerry's Coffee Heath Bar Crunch |
8 fl. oz. |
84 |
| Ben & Jerry's Coffee Flavored Ice Cream |
8 fl. oz. |
68 |
| Haagen-Dazs Coffee Ice Cream |
8 fl. oz. |
58 |
| Haagen-Dazs Coffee Light Ice Cream |
8 fl. oz. |
58 |
| Haagen-Dazs Coffee Frozen Yogurt |
8 fl. oz. |
58 |
| Haagen-Dazs Coffee & Almond Crunch Bar |
8 fl. oz. |
58 |
| Starbucks Coffee Ice Cream |
8 fl. oz. |
50-60 |
| Chocolates/Candies/Other |
Serving Size |
Caffeine (mg) |
| Jolt Caffeinated Gum |
1 stick |
33 |
| Hershey's Special Dark Chocolate Bar |
1.45 oz. |
31 |
| Hershey's Chocolate Bar |
1.55 oz. |
9 |
| Hershey's Kisses |
41g (9 pieces) |
9 |
| Hot Cocoa |
8 oz. |
9 (range: 3-13) |
| Over-The-Counter Drugs |
Serving Size |
Caffeine (mg) |
| NoDoz (Maximum Strength) |
1 tablet |
200 |
| Vivarin |
1 tablet |
200 |
| Excedrin (Extra Strength) |
2 tablets |
130 |
| Anacin (Maximum Strength) |
2 tablets |
64 |
September 2007. Most information was obtained from company Web sites or direct inquiries.
Serving sizes are based on commonly eaten portions, pharmaceutical instructions, or the amount of the leading-selling contaner size. For example, beverages sold in 16-ounce or 20-ounce bottles were counted as one serving.
Additional information: Juliano, L.M. & Griffiths, R.R. (2005). "Caffeine." In Lowinson, J.H., Ruiz, P., Millman, R.B., Langrod, J.G. (Eds.). Substance Abuse: A Comprehensive Textbook, Fourth Edition. (pp 403-421). Baltimore: Lippincott, Williams, & Wilkins.
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