Dysbiosis & the Gut Barrier Dysbiosis and the Gut Barrier Dysbiosis is commonly described as an imbalance in the gut microbiome , the community of microorganisms that live in the digestive tract. These microbes play an essential role in digestion, immune regulation, and metabolic health. However, research over the past decade suggests that the microbiome also plays a crucial role in maintaining the integrity of the intestinal barrier . The intestinal barrier is the protective

Post-Infectious IBS Post-Infectious IBS (PI-IBS) Irritable Bowel Syndrome (IBS) is classified as a functional gastrointestinal disorder , meaning it affects how the digestive system functions rather than causing obvious structural damage. In people with IBS, the bowels become more sensitive and the intestinal muscles contract differently than normal. This can lead to abdominal discomfort, bloating, and changes in bowel habits . One lesser-known type of IBS is post-infectious

Dysbiosis What Is Dysbiosis? Dysbiosis refers to an imbalance in the colonies of microorganisms—primarily bacteria—that live inside and on the human body. These microorganisms, collectively known as the microbiota, normally support many important bodily functions including digestion, immune regulation, nutrient absorption, and protection against harmful pathogens. When the balance between beneficial and harmful microbes is disrupted, dysbiosis can occur. This imbalance most c

MSM & Gut Barrier MSM and the Intestinal Barrier: What the Research Suggests Most people associate MSM (methylsulfonylmethane) with joint comfort and connective tissue support. However, a lesser-known area of research explores its potential impact on intestinal barrier integrity. The intestinal lining is composed of epithelial cells tightly connected by structures known as tight junctions . These junctions regulate what passes from the digestive tract into the bloodstream. T

Hydrogen Sulfide When discussing SIBO, most conversations focus on hydrogen and methane. But there’s a third gas gaining attention in scientific research: hydrogen sulfide (H₂S). Unlike methane, hydrogen sulfide is biologically active. It doesn’t just cause odor — it interacts directly with cellular systems. And in excess, that interaction matters. 🧪 What Is Hydrogen Sulfide? Hydrogen sulfide is produced by certain gut bacteria, particularly when they break down sulfur-conta

Mold and Mycotoxins Mold, Mycotoxins & Gut Barrier Dysfunction: What You Might Not Know 🌿 When we talk about gut health and mold exposure, “leaky gut” is often the headline. But there’s a lesser-known issue: mycotoxins can impair the gut barrier without actually destroying it . How This Happens Your intestinal lining has tight junctions , which act like gates between gut cells. They control what passes from the intestines into the bloodstream. Certain mycotoxins, such as oc

Colitis and Heavy Metals 🌟 Colitis and Heavy Metals: A Missing Link? 🌟 Colitis is typically described as inflammation of the intestinal lining, often labeled autoimmune or idiopathic (meaning “unknown cause”). But science is increasingly pointing toward something far less discussed: heavy metal toxicity as a potential trigger for intestinal inflammation. Let’s break this down in a clear and grounded way. 🔬 How Colitis Develops at the Cellular Level Colitis is not random. I