White tea has around 20mg of caffeine per cup, compared to 30mg for green tea and 95mg/cup for coffee. So your "1 gallon/day" of white tea gets you about the s

White tea has around 20mg of caffeine per cup, compared to 30mg for green tea and 95mg/cup for coffee. So your "1 gallon/day" of white tea gets you about the same caffeine content as 1L of black coffee per day, with a total intake of ~320mg of caffeine per day. About 100mg per day of caffeine can cause addiction. So the odds are that you're a caffeine addict. On the other hand, you might be immune to caffeine or have low sensitivity. https://www.hopkinsmedicine.org/psychiatry/research/bpru/docs/caffeine_dependence_fact_sheet.pdf https://www.hopkinsmedicine.org/psychiatry/research/bpru/doc...