Lactase Pills for Lactose Intolerance: Timing, Dosing, and Common Mistakes
Lactase pills can make lactose intolerance far less stressful. They work by supplying the enzyme your small intestine does not make in sufficient amounts,...
Lactose Intolerance: Symptoms, Tests, and Best Dairy Alternatives
Lactose intolerance is one of those conditions that can feel unpredictable: one day a splash of milk is fine, and the next day a...
Leaky Gut: What It Means, Common Symptoms, and What Helps
“Leaky gut” is a popular phrase, but the real concept behind it is more precise: intestinal permeability, or how selectively your intestinal lining lets...
L-Glutamine for Gut Health: Benefits, Dosage Basics, and Safety
L-glutamine is one of the body’s most abundant amino acids, and it plays a practical role in the tissues that turn over quickly—especially the...
Long COVID and Gut Symptoms: Diarrhea, Constipation, Reflux, and What Helps
Long COVID can look like a respiratory problem, a fatigue problem, or a brain fog problem—yet for many people, the gut becomes one of...
Low FODMAP Diet: What It Is, Who It Helps, and How to Start
If food seems to “flip a switch” on bloating, pain, gas, or unpredictable bowel habits, the low FODMAP diet can feel like a rare,...
Low Stomach Acid (Hypochlorhydria): Symptoms, Food Triggers, and Safe Next Steps
Low stomach acid is widely discussed, but often misunderstood. Stomach acid is not only about “burning” sensations—it is part of a carefully timed system...
Lower Belly Bloating: IBS, Constipation, and Food Triggers
Lower belly bloating can be frustrating because it often feels specific and physical: the waistband tightens, the lower abdomen pushes forward, and comfort disappears—even...
Lower Left Abdominal Pain: Diverticulitis, Constipation, and More
Lower left abdominal pain can be unsettling because it sits at the crossroads of several body systems: the lower colon, bladder and urinary tract,...
Lower Right Abdominal Pain: Appendicitis and Other Causes
Lower right abdominal pain can be unsettling because it sits at a crossroads of organs: bowel, urinary tract, and (in people with ovaries) reproductive...
Magnesium for Constipation: Best Types, Dosing, and Safety
Constipation is often framed as a “fiber problem,” but for many people the more immediate issue is water balance inside the colon. When stool...
Marshmallow Root for Acid Reflux: Mucilage Benefits, Dosing, and Who Should Avoid It
Acid reflux is often described as “too much acid,” but many of the symptoms people find most disruptive—burning, rawness, coughing, and a tight, irritated...
Mastic Gum for Gut Health and Reflux: H. pylori Claims, Dosing, and Side Effects
Mastic gum is a resin harvested from the mastic tree (Pistacia lentiscus), traditionally chewed like gum and now sold as capsules and powders. It...
Menopause and Gut Health: Microbiome Shifts, Constipation, and Diet Strategies That Help
Menopause is often described in terms of hot flashes, sleep changes, and mood shifts, but many people notice their digestion changing too. Constipation, bloating,...
Metformin Diarrhea: Why It Happens and How to Reduce Side Effects
Metformin is one of the most prescribed medications for type 2 diabetes because it reliably lowers blood glucose, supports insulin sensitivity, and has a...
Microplastics, Food Packaging, and Gut Health: What We Know (and Don’t) So Far
Microplastics have moved from an environmental headline to something many people worry about at the dinner table. Because the digestive tract is a primary...