Brown Rice Tea

Caffeine Levels

per fl. oz cup


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Brown Rice Tea (Genmaicha) is a popular Japanese tea made by combining green tea with toasted brown rice.

Brown rice tea is usually made using boiling water and a brewing time of just 30 seconds.

The amount listed above is from The Journal of Food Science's lab test of Brown Rice Tea from YamaMOTOYama of America using 2 grams of raw tea.

The caffeine content will vary based on amount of tea used and steep time, but generally the caffeine amount in brown rice tea is very low.

Ingredients in Brown Rice Tea

green tea leaves and toasted brown rice.

Sugar content: Unknown.

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Caffeine Concentration

Brown Rice Tea contains 0.50 mgs of caffeine per fluid ounce (1.69mg/100 ml).

Caffeine (mg) per Ounce
100 90 80 70 60 50 40 30 20 10 0 Brown Rice Tea 5 Hour Energy Coffee (Espresso) Spike Energy Drink