Heart medications, asthma treatments, osteoporosis drugs and mental health prescriptions can all interact with caffeine, ...

It can be hard to quit coffee, especially if you drink it daily, and no one wants to deal with the side effects. So, is caffeine withdrawal actually real?

Caffeine can cause negative side effects when you drink too much of it — here's how much is too much and how to cut back.

Caffeine in all forms has been normalized in academic and professional spaces, especially on college campuses. Despite being a stimulant drug, coffee is treated more like a staple than a substance ...

Of course, this assumes that your coffee consumption is moderate; Chu says that’s between two and five cups a day for most ...

Two-thirds of Americans drink coffee every day, making it the go-to drink of choice for many. But while kicking back with a cup seems harmless enough, there are potential medication and coffee ...

You can counteract caffeine’s side effects with hydration, a light snack, or gentle exercise. Avoid foods high in sugar and ...

A single pouch with 200mg of caffeine can easily push a teenager well beyond that limit. And because the drug is absorbed so quickly, side-effects, such as jitteriness, anxiety, insomnia and heart ...

Matcha, or powdered green tea, has more caffeine than other teas and as much as coffee and espresso, but it offers many other ...

You may feel sleepy after drinking coffee if you have not gotten enough quality sleep. Coffee temporarily makes you feel ...

Men with androgenetic alopecia treated with a daily shampoo containing DMG-Na and caffeine had improvements in hair loss when compared with placebo.