L-theanine is a popular supplement that can promote sleep and relaxation. Experts reveal the benefits and risks of taking it ...

Drinking tea, particularly green tea, is linked to better heart health, improved metabolism, and lower risks of chronic diseases like diabetes and cancer. It may also help protect the brain and ...

A small study found that consuming kimchi may increase activity in immune cells involved in detecting and responding to infection. Kimchi produces short-chain fatty acids during digestion, which are ...