In recent years, protein bars have exploded in popularity, and it’s easy to understand why. They’re the perfect grab-and-go snack for anyone in need of a quick energy boost, whether you’re hitting the gym, managing a busy schedule, or just looking for a filling snack. 

Good gut health has gained huge popularity recently, and many of us know we should be looking after our guts. But what does good gut health really look like? And how do we maintain it? What is the gut? First,...