Could your gut barrier play a role in digestive discomfort? Learn what “leaky gut” means, what the science says, and how nutrition can support gut health.# Website ExcerptIf foods that once felt fine now leave you bloated, or your digestion has become unpredictable, you may have wondered whether "leaky gut" is to blame—but the truth is more nuanced. While increased intestinal permeability is real and observed in certain conditions, digestive symptoms can stem from many sources, and jumping to conclusions without proper evaluation often leads to unnecessary restrictions and missed answers. Rather than chasing a diagnosis based on marketing claims or supplements that promise to "heal" your gut, understanding what your gut barrier actually does—and what else might be affecting your digestive health—is the foundation for lasting relief. Discover the seven evidence-based ways nutrition and daily habits can truly support gut health, when testing actually matters, and why clarity about your symptoms is far more valuable than another restrictive diet.