It might make you more jittery. When you have coffee on an empty stomach, caffeine can enter your bloodstream faster, ...

"Drinking coffee in the morning aligns with one’s circadian rhythm, allowing [people] to be more focused during the day and allowing for restfulness at night," she told Fox News Digital.

A new study suggests that it’s not only how much coffee you drink ... involved in health and wellness for almost 20 years. She's been a race director, a recruiter for Team in Training for ...

She said: "Right after waking, your body releases cortisol, a hormone linked to alertness. Drinking coffee during this spike may feel redundant." Instead, it's recommended to hold off for 30 to 90 ...