A flight attendant explained that drinking coffee on or before your flight could lead to one common problem when you're in ...

So, can dogs drink tea? Dogs have different digestive systems and metabolisms compared to humans. While some herbal teas possess potential health benefits for humans, the effects on our canine friends ...

Does ashwagandha increase testosterone? Discover whether this herbal extract can boost T levels and supplements that contain ...

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 ...

Plant compounds like caffeine, L-theanine, tryptamines, and polyphenols can alter brain function, potentially influencing ...

Celebrities claim a mixture of coffee and ghee aids in cognitive function and weight loss. Does science back them up?

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

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

Personal trainer Tom Mansfield died following taking caffeine powder dose, which was the equivalent to 200 cups of coffee.

A cup of black tea is invigorating, but it's also a blank canvas for all kinds of flavors. We spoke with beverage experts to ...

The latest study should be a comfort for caffeine drinkers, but isn't necessarily a sign to start a new habit.

In the hope of cutting down my increasingly worrying coffee habits I found an unlikely energy boost in some bizarre ...