It sounds like something straight out of an old grandmother’s tale.
Yet millions of people around the world still swear by a surprisingly simple nighttime ritual: placing a clove of garlic under their pillow before going to sleep.
At first glance, it may seem strange. After all, garlic is best known for adding flavor to meals, not for helping people sleep. But this humble kitchen staple has a long history that stretches back thousands of years, and many believe its benefits go far beyond the dinner table.
