Medically reviewed by Kristie Reed, PharmD Key Takeaways Green tea extract and caffeine together can boost focus and mental ...

Hair loss can have a dramatic effect on self-esteem. Losing the look of long, thick tresses is inevitable for many with age. However, with the right haircare products, a balanced diet, and the right ...

Man heading for a haircut. Image by © Tim Sandle. Man heading for a haircut. Image by © Tim Sandle. Caffeine shampoo is marketed as a hair loss treatment designed ...

Energy drinks often include other ingredients, such as B vitamins and plant extracts, but do those additives provide any health benefits?

Caffeine offers some real health benefits—but not if you go overboard. Here’s how coffee, energy drinks, and other caffeine products can affect your health. America's favorite drug is caffeine, ...

A recent review of animal research suggests that caffeine might help ease symptoms of anxiety and depression by reducing inflammation in the brain. The researchers analyzed multiple experiments and ...