Probiotics and prebiotics have gained significant attention due to their potential health benefits, particularly in supporting gut health and overall wellness. Probiotics are live beneficial microorganisms that, when consumed in adequate amounts, confer health benefits to the host, primarily by restoring or maintaining a balanced gut microbiome. Prebiotics, on the other hand, are non-digestible substances that promote the growth and activity of beneficial gut bacteria. Together, probiotics and prebiotics work synergistically to enhance digestive health, immune function, metabolic regulation, and even mental health. This review explores the mechanisms of action, health benefits, and applications of probiotics and prebiotics, with a focus on their role in improving gut microbiota, promoting immune system function, and preventing chronic diseases. The review also discusses the emerging field of synbiotics—combinations of probiotics and prebiotics—and their potential advantages for health and wellness
