Leaky Gut Weight Gain: How Gut Health Impacts Your Body When it comes to stubborn weight, gut health often plays a bigger role than we realize. [Leaky gut weight gain](https://shalindominique.com/gut-infections/leaky-gut-weight-gain) occurs when your intestinal barrier weakens, letting harmful particles cause inflammation and metabolic disruption. This can lead to fatigue, cravings, and extra belly fat. In this article, you’ll learn how leaky gut contributes to weight gain and how to restore balance with gut-healing foods and probiotics.