Green juice is a beverage made primarily from green vegetables and fruits. Common ingredients include spinach, kale, cucumbers, and celery, often blended or juiced with fruits like apples or lemons for added flavor. It is popular for its potential health benefits, as it is rich in vitamins, minerals, and antioxidants. Many people consume green juice as part of a healthy diet or detox regimen. It is often marketed as a way to increase vegetable intake and improve overall wellness. However, it's important to note that while green juice can be nutritious, it should not replace whole fruits and vegetables in a balanced diet.