K-Cup Coffee

Caffeine Levels

per fl. oz cup


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Keurig Coffee Cups

K-Cups are standardly portioned ground coffee and filter cups for use with the Keurig Brewing System.

Many coffee roasters are now producing K-cups filled with their particular blend of coffee.

The caffeine content of K-cups is a bit tricky to narrow down because of the varied brands and blends available.

However, we estimate that an 8oz cup of coffee using the standard 2oz K-Cup would yield between 100-140mg of caffeine.

According to our estimation K-cup consists of 2 tablespoons of ground coffee, a filter, and other packaging material for a total of 2 onces.

There are also "extra bold" K-Cups available and according to Keurig's website they have 30% more ground coffee in them (2.6 tablespoons) than the regular K-Cup.

This would increase the caffeine content to around 150mg/ 8oz cup.

Where To Buy K-Cup Coffee

Coffee Variety Sampler Pack for Keurig K-Cup Brewers, 40 Count

Price: $25.99 $25.99Available from Amazon / Custom Variety Pack

The Original Donut Shop Regular, Keurig K-Cups, 72 Count

Price: $44.99 $39.96Available from Amazon / Donut Shop Classics

San Francisco Bay OneCup, Breakfast Blend, 80 Single Serve Coffees

Price: $59.99 $24.00Available from Amazon / San Francisco Bay Coffee

Green Mountain Coffee Breakfast Blend, Keurig K-Cups, 72 Count

Price: $34.22Available from Amazon / Green Mountain Coffee

Ingredients in K-Cup Coffee

Varied blends of ground coffee

Sugar content: Contains no sugar.

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Caffeine Concentration

K-Cup Coffee contains 15.00 mgs of caffeine per fluid ounce (50.72mg/100 ml).

Caffeine (mg) per Ounce