Brown Rice Tea

Caffeine Level
Serving Size
fl. oz cup
Caffeine Strength
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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 Comparisons

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

Caffeine (mg) per Ounce
10090807060 5040302010 0 Brown Rice Tea 5 Hour Energy Espresso Shot Spike Energy Drink
Total Caffeine (mg)
400360320280 24020016012080 400 Cup of Brown Rice Tea Can of Coca-Cola Classic Bottle of Redline Energy Drink Can of Monster Energy Drink Can of Red Bull