Functional drinks are beverages designed to provide specific health benefits beyond basic nutrition. They often contain added ingredients like vitamins, minerals, probiotics, or herbal extracts that aim to enhance physical performance, boost immunity, or improve digestion. Common examples include energy drinks, sports drinks, and probiotic beverages. These drinks are popular among health-conscious consumers looking for convenient ways to support their wellness goals. Many brands market their products with claims about benefits such as increased energy, improved hydration, or enhanced mental clarity. However, it's essential to read labels and understand the ingredients to make informed choices.