Like coffee, many teas contain caffeine. With so many varieties, it can be hard to determine which tea works for the amount ...

Is decaf green tea good for you? Just 8 ounces of green tea contains between 20 and 50 milligrams of caffeine. While this is not an excessive amount — it is around three times less than the average ...

Drinking more coffee (regular or decaffeinated) or tea appears to lower the risk of developing type 2 diabetes, according to a new analysis. Drinking more coffee (regular or decaffeinated) or tea ...