Both black and green tea contain caffeine, which stimulates the nervous system and encourages the release of feel-good ...

People who consumed 200 to 300 milligrams of caffeine a day were less likely to develop coronary heart disease, Type 2 ...

Because of its naturally high caffeine content ... it may be best for people with low iron levels to avoid black tea at meal times or with iron supplements. Tea frequently contains heavy metals ...

Consuming moderate amounts of caffeine lowers the risk of developing multiple metabolic conditions like diabetes, heart ...

A warning has been issued to those who take food supplements containing high levels of caffeine following the death of a man.

Recent research has revealed that the daily habit of drinking tea might not just be feeding your soul, but it could also be ...

However guidance has been issued over food supplements containing caffeine, sometimes from multiple ingredients such as kola nuts, guarana and certain tea leaves such as black tea. Caffeine is ...

The Food Standards Agency and Food Standards Scotland have issued a warning about food supplements after the death of a man ...

Teenager Titus Yan used to start his day by drinking a bottle of green tea (or two) in the morning, followed by bubble tea or ...

New research suggests consuming three cups of coffee or 200–300 mg of caffeine daily may significantly reduce the risk of ...

However, further research is needed to fully understand coffee's health benefits and ideal consumption levels. A morning cup ...

The authorities have issued a warning following the death of a young dad who passed away after consuming the same amount of caffeine as 200 cups of coffee. Tom Mansfield died after misjudging how much ...