What has more more caffeine?

Question

coffee, coke or tea.
(trick question)

Answer 1

tea has more caffeine but in coffee it is more concentrated. Thus it would go tea, coffee and coke

Answer 2

Humm...well I want to say coffee. But what about espresso?

According to the site's caffeine index, coffee has the most caffeine with 47-164 milligrams per 5 ounce serving. The caffeine content depends on how the coffee is brewed -- fresh drip has the highest level, instant has the lowest. Second place is a little more difficult to determine. A single serving of black tea (5 oz.) can have anywhere from 25 to 110 milligrams of caffeine, while a single serving of Coca-Cola (12 oz.) measures in with 46 milligrams. However, when you break it down to caffeine per ounce, tea handily beats Coke.

Since we always like to check our work, we also paid a visit to the Coffee Science Information Centre's Caffeine page. Their numbers were slightly different, but generally they gave the same order of caffeine content.

For the caffeine content of specific foods and drugs, be sure to check out this handy chart provided by the Center for Science in the Public Interest.


Maybe it's Vicatin...if it's a trick question.

Answer 3

Tea and then coffee
dont know about coke

Answer 4

Coke.

Answer 5

The question should read what has the "MOST" caffeine. If it were 2 items to compare,more would be the correct answer

Answer 6

I think coffee, but you said trick question. Tea has theobromine in it, which is similar to caffeine. Notice the difference in serving sizes.

A typical 7 fluid ounce (ca. 207 mL) cup of coffee contains 80-140 milligrams of caffeine.[3]

Tea also contains the stimulants caffeine (about 3% of the dry weight and typically 40 mg per cup of prepared tea), theophylline and theobromine. The latter two being present in very small amounts. [7]


Caffeine Content Of Popular Drinks


Soft Drinks
12-ounce beverage milligrams

Red Bull (8.2 oz) 80.0
Jolt 71.2
Pepsi One 55.5
Mountain Dew 55.0
Mountain Dew Code Red 55.0
Diet Mountain Dew 55.0
Kick Citrus 54.0
Mellow Yellow 52.8
Surge 51.0
Tab 46.8
Diet Coke 45.6
Shasta Cola 44.4
Shasta Cherry Cola 44.4
Shasta Diet Cola 44.4
RC Cola 43.0
Diet RC 43.0
Dr. Pepper 41.0
Diet Dr. Pepper 41.0
Diet Sunkist Orange 41.0
Mr. Pibb 40.0
Sugar-Free Mr. Pibb 40.0
Red Flash 40.0
Sunkist Orange 40.0
Slim-Fast Cappuccino Delight Shake 40.0
Ruby Red 39.0
Storm 38.0
Big Red 38.0
Pepsi-Cola 37.5
Pepsi Twist 37.5
Diet Pepsi Jazz 37.5
Diet Pepsi 36.0
Wild Cherry Pepsi 38.0
Diet Wild Cherry Pepsi 36.0
Diet Pepsi Twist 36.0
Aspen 36.0
Coca-Cola Classic 34.0
Cherry Coke 34.0
Lemon Coke 34.0
Vanilla Coke 34.0
Diet Cherry Coke 34.0
Snapple Flavored Teas (Reg. or Diet) 31.5
Canada Dry Cola 30.0
A&W Creme Soda 29.0
Nestea Sweet Iced Tea 26.5
Nestea Unsweetened Iced Tea 26.0
Barq's Root Beer 23.0
A&W Diet Creme Soda 22.0
Slim-Fast Chocolate Flavors 20.0
Snapple Sweet Tea 12.0
Lipton Brisk, All Varieties 9
Canada Dry Diet Cola 1.2
Diet Rite Cola 0
Sprite 0
7-Up 0
Mug Root Beer 0
Diet Barq's Root Beer 0
Sundrop Orange 0
Minute Maid Orange 0
A&W Root Beer 0
Slice 0
Sierra Mist 0
Fresca 0




Other Beverages
8-ounce Beverage milligrams

Coffee, Drip 115-175
Coffee, Brewed 80-135
Coffee, Espresso (2 ounces) 100
Coffee, Instant 65-100
Tea, iced 47
Tea, brewed, imported brands (avg.) 60
Tea, brewed, U.S. brands (avg.) 40
Tea, instant 30
Tea, green 15
Hot cocoa 14
Coffee, Decaf, brewed 3-4
Coffee, Decaf, instant 2-3

Answer 7

Coke, but Pepsi more.

Answer 8

coke

Answer 9

Coffee, hands down. No doubt about it!

Answer 10

tea