One cup of brewed coffee has about 95 milligrams of caffeine. However, factors like roast, coffee type, and coffee bean can ...

For most people, consuming some caffeine is harmless — but too much can be dangerous. Recent news coverage has raised questions about the amount of caffeine in some popular drinks and what consumers ...

In a shock to no one, least of all those of us who lap at the sweet teat of coffee every day, a new study has found a positive association between a.m. caffeine consumption and overall mood. In a ...

A preventative cardiologist takes a look at the connection between caffeine and heart health, with an focus on coffee and tea. The more I learn about caffeine, the more *stimulated* I get—especially ...

Ingredients of our daily diet—including caffeine—can influence the resistance of bacteria to antibiotics. This has been shown in a new study by a team of researchers at the Universities of Tübingen ...

Dr. Portenoy answers the question: 'Over-The-Counter Pain Killers, Caffeine?' — -- Question: Why Do Some Over-The-Counter Pain Killers Contain Caffeine, And Is That A Good Thing? Answer: Another ...

Kirstyn Hill has worked as a clinical pediatric and women’s health pharmacist since 2020. She was driven to work with a patient population that is not often able to easily speak up for themselves and ...

A new study from the Cellular Aging and Senescence laboratory at Queen Mary University of London's Centre for Molecular Cell Biology reveals how caffeine—the world's most popular neuroactive ...