14
votes
3answers
10k views

Does black tea have the the highest level of caffeine? If so, why?

So it's usually said that tea in general has lower levels of caffeine than coffee and that black tea has more caffeine than green tea (which has more caffeine than white tea). This suggests that the ...
10
votes
7answers
1k views

Bagged or Loose Leaf Tea

What are the practical differences between using bagged vs. loose leaf tea? Are there differences in quality, caffeine content, etc.? Why?