Here’s a table of the amount of caffeine you’ll find in various drinks (source: EnergyFiend.
| Name | Ounces | Caffeine (mg) | mg/oz |
|---|---|---|---|
| 7-Up | 12 | 0 | 0.00 |
| A&W Creme Soda | 12 | 29 | 2.42 |
| Afri Cola | 12 | 100 | 8.33 |
| Arizona Green Tea | 16 | 40 | 2.50 |
| Barq’s Root Beer | 12 | 22 | 1.83 |
| Bawls | 10 | 67 | 6.70 |
| Beaver Buzz | 8.4 | 110 | 13.10 |
| Big Red | 12 | 38 | 3.17 |
| Boo-Koo Energy | 24 | 120 | 5.00 |
| BuzzWater | 16.9 | 200 | 11.83 |
| Cherry Coke | 12 | 34 | 2.83 |
| Cherry RC Cola | 12 | 43.2 | 3.60 |
| Chocolate Milk | 8 | 5 | 0.63 |
| Coca-Cola Blak | 12 | 68 | 5.67 |
| Coca-Cola C2 | 12 | 34 | 2.83 |
| Coca-Cola Classic | 12 | 34 | 2.83 |
| Coca-Cola Zero | 12 | 34.5 | 2.88 |
| Coffee (Brewed) | 8 | 107.5 | 13.44 |
| Coffee (Decaf, Brewed) | 8 | 3.5 | 0.44 |
| Coffee (Decaf, Instant) | 8 | 2.5 | 0.31 |
| Coffee (Drip) | 8 | 145 | 18.13 |
| Coffee (Instant) | 8 | 115 | 14.38 |
| Cool from Nestea | 12 | 16 | 1.33 |
| Diet A&W Creme Soda | 12 | 22 | 1.83 |
| Diet Cherry Coca-Cola | 12 | 34 | 2.83 |
| Diet Coke | 12 | 45 | 3.75 |
| Diet Coke with Lemon | 12 | 45 | 3.75 |
| Diet Coke with Lime | 12 | 45 | 3.75 |
| Diet Coke with Splenda | 12 | 34 | 2.83 |
| Diet Cool from Nestea | 12 | 11 | 0.92 |
| Diet Dr Pepper | 12 | 41 | 3.42 |
| Diet Mello Yello | 12 | 51 | 4.25 |
| Diet Mountain Dew | 12 | 55 | 4.58 |
| Diet Mr. Pibb | 12 | 40 | 3.33 |
| Diet Pepsi-Cola | 12 | 36 | 3.00 |
| Diet Ruby Red Squirt | 12 | 39 | 3.25 |
| Diet Sun Drop | 12 | 69 | 5.75 |
| Diet Sunkist Orange Soda | 12 | 42 | 3.50 |
| Diet Vanilla Coke | 12 | 45 | 3.75 |
| Diet Wild Cherry Pepsi | 12 | 36 | 3.00 |
| Dr Nehi | 12 | 42 | 3.50 |
| Dr Pepper | 12 | 41 | 3.42 |
| Espresso | 2 | 100 | 50.00 |
| Full Throttle | 16 | 141 | 8.81 |
| Hot Cocoa | 8 | 14 | 1.75 |
| IBC Cherry Cola | 12 | 23 | 1.92 |
| Java Chai | 8 | 60 | 7.50 |
| Java Water | 16.9 | 88.8 | 5.25 |
| Jolt Cola | 12 | 72 | 6.00 |
| Josta | 12 | 58 | 4.83 |
| KMX Blue | 8.4 | 53 | 6.31 |
| KMX Orange | 8.4 | 75 | 8.93 |
| Lipton Brisk (all varieties) | 12 | 9 | 0.75 |
| MDX | 14 | 82.25 | 5.88 |
| MDX, Diet | 14 | 87.5 | 6.25 |
| Mello Yello | 12 | 51 | 4.25 |
| Monster | 16 | 140 | 8.75 |
| Mountain Dew | 12 | 55 | 4.58 |
| Mountain Dew Amp | 8.4 | 75 | 8.93 |
| Mountain Dew Code Red | 12 | 55 | 4.58 |
| Mr. Pibb | 12 | 40 | 3.33 |
| Mr. Pibb (Sugar Free) | 12 | 58.8 | 4.90 |
| Nehi Wild Red Soda | 12 | 50.1 | 4.17 |
| Nestea Diet Lemon Iced Tea | 12 | 16 | 1.33 |
| Nestea Lemon Iced Tea | 12 | 16 | 1.33 |
| Nestea Peach Iced Tea | 12 | 16 | 1.33 |
| Nestea Raspberry Iced Tea | 12 | 16 | 1.33 |
| Nestea Sweet Iced Tea | 12 | 26 | 2.17 |
| Nestea Unsweetened Iced Tea | 12 | 26 | 2.17 |
| No Fear | 16 | 150 | 9.38 |
| Oregon Chai (Concentrate) | 8 | 32.5 | 4.06 |
| Pacific Chai | 12 | 100 | 8.33 |
| Pepsi Edge | 12 | 38 | 3.17 |
| Pepsi One | 12 | 55 | 4.58 |
| Pepsi-Cola | 12 | 38 | 3.17 |
| Pibb Zero | 12 | 40 | 3.33 |
| Pimp Juice | 8 | 100 | 12.50 |
| RC Edge | 12 | 70.2 | 5.85 |
| Red Bull | 8.3 | 80 | 9.64 |
| Red Flash | 12 | 40 | 3.33 |
| Rockstar | 16 | 150 | 9.38 |
| Royal Crown Cola | 12 | 43.2 | 3.60 |
| Royal Crown Kick | 12 | 57.6 | 4.80 |
| Ruby Red Squirt | 12 | 39 | 3.25 |
| Sky Rocket Caffeinated Syrup | 1 | 100 | 100.00 |
| Slim-Fast Cappuccino Delight Shake | 12 | 40 | 3.33 |
| Snapple Decaffeinated Lemon Tea | 12 | 4.5 | 0.38 |
| Snapple Diet Lemon Tea | 12 | 31.5 | 2.63 |
| Snapple Diet Peach Tea | 12 | 31.5 | 2.63 |
| Snapple Diet Raspberry Tea | 12 | 31.5 | 2.63 |
| Snapple Diet Sun Tea | 12 | 7.5 | 0.63 |
| Snapple Ginseng Tea | 12 | 7.5 | 0.63 |
| Snapple Green Tea with Lemon | 12 | 24 | 2.00 |
| Snapple Lemon Tea | 12 | 31.5 | 2.63 |
| Snapple Lemonade Iced Tea | 12 | 13.5 | 1.13 |
| Snapple Lightning (Black Tea) | 12 | 21 | 1.75 |
| Snapple Mint Tea | 12 | 31.5 | 2.63 |
| Snapple Moon (Green Tea) | 12 | 18 | 1.50 |
| Snapple Peach Tea | 12 | 31.5 | 2.63 |
| Snapple Raspberry Tea | 12 | 31.5 | 2.63 |
| Snapple Sun Tea | 12 | 7.5 | 0.63 |
| Snapple Sweet Tea | 12 | 12 | 1.00 |
| SoBe Adrenaline Rush | 8.3 | 79 | 9.52 |
| Sprite | 12 | 0 | 0.00 |
| Starbucks Double Shot | 6.5 | 120 | 18.46 |
| Starbucks Grande Caffe Americano | 16 | 105 | 6.56 |
| Starbucks Grande Caffe Latte | 16 | 70 | 4.38 |
| Starbucks Grande Caffe Mocha | 16 | 70 | 4.38 |
| Starbucks Grande Cappuccino | 16 | 70 | 4.38 |
| Starbucks Grande Coffee | 16 | 500 | 31.25 |
| Starbucks Grande Decaf Coffee | 16 | 10 | 0.63 |
| Starbucks Short Caffe Americano | 8 | 35 | 4.38 |
| Starbucks Short Caffe Latte | 8 | 35 | 4.38 |
| Starbucks Short Caffe Mocha | 8 | 35 | 4.38 |
| Starbucks Short Cappuccino | 8 | 35 | 4.38 |
| Starbucks Short Coffee | 8 | 250 | 31.25 |
| Starbucks Short Decaf Coffee | 8 | 10 | 1.25 |
| Starbucks Tall Caffe Americano | 12 | 70 | 5.83 |
| Starbucks Tall Caffe Latte | 12 | 35 | 2.92 |
| Starbucks Tall Caffe Mocha | 12 | 35 | 2.92 |
| Starbucks Tall Cappuccino | 12 | 35 | 2.92 |
| Starbucks Tall Coffee | 12 | 375 | 31.25 |
| Starbucks Tall Decaf Coffee | 12 | 10 | 0.83 |
| Sun Drop Cherry | 12 | 64 | 5.33 |
| Sun Drop Regular | 12 | 63 | 5.25 |
| Sunkist Orange Soda | 12 | 41 | 3.42 |
| Surge | 12 | 51 | 4.25 |
| TAB | 12 | 45 | 3.75 |
| Tea (Brewed, Imported) | 8 | 60 | 7.50 |
| Tea (Brewed, US Brands) | 8 | 30 | 3.75 |
| Tea (Green) | 8 | 15 | 1.88 |
| Tea (Iced) | 8 | 47 | 5.88 |
| Tea (Instant) | 8 | 30 | 3.75 |
| Vanilla Coke | 12 | 34 | 2.83 |
| Vault | 12 | 70 | 5.83 |
| Wild Cherry Pepsi | 12 | 38 | 3.17 |
| Wired X294 | 16 | 294 | 18.38 |
| XS | 8.4 | 85 | 10.12 |
| XTZ Chai | 12 | 154 | 12.83 |