Eight O'Clock Coffee

Caffeine Levels

112mgCAFFEINE
per fl. oz cup

CAFFEINE LEVEL
HIGH

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Eight O'Clock Coffee is a popular brand of home-brewed coffee in the USA.

Any home prepared coffee can vary widely because of the various ways people brew the coffee at home.

  • Amount of water used
  • Amount of ground coffee used
  • Specific roast preferred
  • Brewing type: filter, french press, pour over etc. 

The research used for the above-estimated amount found home brewed coffee samples ranging from 56 mg to176 mg of caffeine per cup. 112 mg is the median amount found in a cup of home brewed coffee. 

Where To Buy Eight O'Clock Coffee

Eight O'Clock The Original Ground Coffee, Original, 36-Ounce

Price: $12.84 $12.84Available from Amazon / Eight O'Clock Coffee


Eight O'Clock Coffee, Original Whole Bean, 42-Ounce Package

Price: $25.79 $25.79Available from Amazon / Eight O'Clock Coffee


Eight O'Clock Colombian Peaks Ground Coffee, 33-Ounce Bag

Price: $24.18 $16.56Available from Amazon / Eight O'Clock Coffee


Eight O'Clock Ground Coffee, The Original, 24 Ounce

Price: $9.96 $8.99Available from Amazon / Eight O'Clock Coffee


Ingredients in Eight O'Clock Coffee

Water and Arabica roasted coffee beans

Sugar content: Contains no sugar.

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Caffeine Concentration

Eight O'Clock Coffee contains 14.00 mgs of caffeine per fluid ounce (47.34mg/100 ml).

Caffeine (mg) per Ounce
10090807060 5040302010 0 Eight O'Clock Coffee 5 Hour Energy Coffee (Espresso) Coca-Cola Classic Spike Energy Drink

Sources

Gilbert, R. M., Marshman, J. A., Schwieder, M., & Berg, R. (1976). Caffeine content of beverages as consumed. Canadian Medical Association Journal, 114(3), 205.