Green tea is not naturally caffeine-free. Green tea contains an average of 29 milligrams (mg) of caffeine in an 8-ounce cup, but the amount can vary. Black tea typically has more caffeine at 47 mg ...

Some say the best time to drink tea is at night, but that’s only if the tea doesn’t have caffeine. Learn which teas to drink ...

Flavonoids help the immune system by dampening down inflammation, but green tea is also packed full of epigallocatechin ...

Twelve new studies released by the American Journal of Clinical Nutrition continue to underscore the benefits of tea, from ...

Coffee, that eternal source of hope, clarity and goodness, can be fickle. After years of slamming back bottomless cups, you ...

Herbal teas like dandelion, nettle, or tulsi (holy basil) support liver and kidney function, helping the body flush out ...

The combination of caffeine and L-theanine in green tea has a synergistic effect on brain function, improving focus, lifting ...

Older people who regularly drink green tea have fewer brain lesions are characteristic of dementia than those who do not ...