Optimizing NK Cells for Cancer Defense

What Are NK Cells?
Natural Killer (NK) cells are powerful immune cells that play a key role in your body’s first line of defense. As part of the innate immune system, they specialize in detecting and destroying cancer cells and virus-infected cells — often before you even feel sick. Their effectiveness can be influenced by nutrition, lifestyle choices, and targeted therapies, making them a critical focus in immune health and cancer prevention.