Coffee is the most common source of caffeine for adults. On average, one 8-ounce cup of coffee has about 95 milligrams of ...

Medically reviewed by Maggie Moon, MS, RD Key Takeaways Coffee and energy drinks provide an energy boost, but energy drinks ...

For most adults, the FDA recommends no more than 400 milligrams of caffeine per day, or about two to three 12-ounce cups of ...

Many experts say kids under 12 shouldn't have coffee at all, since kids are more sensitive to caffeine's effects on sleep, ...

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

Drinking coffee can affect your cortisol levels, but by how much depends on how much you consume as well as the time of day.

Looking for the best way to stay alert during long lectures and late-night study sessions? Coffee, matcha, and energy drinks ...

Green coffee, an unroasted form of coffee beans, is often marketed as a weight-loss supplement. But research hasn't proven ...

Oral bisphosphonate medications like alendronate (Fosamax), may not be absorbed well by the body when they’re taken with ...

Its caffeine content, health benefits, and how it compares to coffee for steady, jitter-free energy. In recent years, matcha ...

Miami, Florida / / September 16, 2025 / Trybello LLC With new research by the National Council on Aging affirming the fact ...

Caffeine's impact on pregnancy is nuanced; moderate consumption may not lead to major complications, but risks to fetal ...