Assam and Blends: Which Type of Black Tea Has Most Caffeine?
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3 min read
An average cup of black tea contains about 40–70 mg of caffeine, but the level can vary significantly. To find out which type of black tea has most caffeine, you need to look at specific varieties and the factors that influence caffeine extraction. The answer lies not only in the tea plant itself but also in how it is processed and brewed.