Probiotics are like the cool kids of the health world—everyone wants to be friends with them. But what exactly are probiotics? Well, they're the good bacteria that live in your gut and help keep your digestive system happy and healthy. And boy, are they popular! From collagen to prebiotics to gut health, trends in the probiotic category focus on improving digestion and overall well-being. Whether it's through supplements or food, people are looking for ways to nourish their gut and make friends with their bacteria. So, if you're looking to join the cool kids club, just remember—probiotics are the ultimate wingmen for your gut.