Psyllium vs Wheat Dextrin Fiber: Which Is Better for IBS, Constipation, and Bloating?
Fiber supplements look interchangeable from a distance: a scoop, a glass of water, and the promise of better digestion. In practice, which fiber you...
Quercetin and Gut Barrier Support: Anti-Inflammatory Benefits, Food Sources, and Supplement Safety
Your gut lining is more than a passive tube. It is a living barrier that decides what gets absorbed, what gets blocked, and how...
Raw Milk for Gut Health: Claims, Food Safety Risks, and Safer Alternatives
Raw milk is often marketed as “living” food that supports digestion, reduces inflammation, and strengthens the microbiome. For people dealing with bloating, irregular stools,...
Rebyota vs Vowst: FDA-Approved Microbiome Therapies for Preventing Recurrent C. diff
Recurrent Clostridioides difficile infection (often shortened to C. diff) can feel like a loop that never fully closes: antibiotics calm one episode, then the...
Rectal Bleeding: Common Causes and When It’s an Emergency
Seeing blood in the toilet bowl or on toilet paper can be alarming, and it often raises the same urgent questions: Where is the...
Refeeding After a Stomach Bug: What to Eat First and When to Add Fiber Back
A stomach bug can leave you feeling wrung out long after the worst nausea or diarrhea passes. Even when you are ready to eat,...
Reflux After Exercise: Why It Happens and How to Prevent It
If you have ever finished a run or a tough lifting session only to feel burning behind the breastbone, sour taste, or repeated burping,...
Reintroducing Foods After Low FODMAP: Step-by-Step Guide
The low FODMAP diet is not meant to be a permanent way of eating. Its power comes from what happens next: a structured reintroduction...
Resistant Starch for Gut Health: Best Food Sources, Cooking Tips, and Bloating Risks
Resistant starch is a unique form of carbohydrate that behaves more like fiber than fuel. Instead of being fully digested in the small intestine,...
Resistant Starch Side Effects: Gas, Bloating, and How to Titrate Without Regret
Resistant starch is a quiet overachiever in the fiber world. It behaves like a carbohydrate on your plate, but once it reaches your colon...
Resistant Starch vs Soluble Fiber: Which Helps IBS, Constipation, and Blood Sugar More?
If you have ever tried “more fiber” and felt worse, you are not alone. Two people can eat the same bowl of oats and...
Runner’s Diarrhea (“Runner’s Trots”): Why It Happens and How to Prevent Mid-Run Emergencies
Runner’s diarrhea can feel unfair: you train your legs and lungs, yet it is your gut that threatens to end the run. The good...
Sauerkraut for Gut Health: Probiotics, Portion Size, and High-Sodium Concerns
Sauerkraut is more than a tangy topping. When cabbage is fermented with salt, it becomes a living food that can carry lactic-acid bacteria, organic...
Sea Moss Gel for Gut Health: Prebiotics, Iodine Risks, and Safe Use
Sea moss gel has become a popular “gut health” add-on because it is simple to use and feels gentle: a spoonful stirred into smoothies,...
Seed Oils and Gut Health: Inflammation Claims, What Science Actually Shows, and Practical Swaps
Seed oils have become a lightning-rod topic: some people credit them with fueling inflammation and “gut dysfunction,” while others see them as a practical,...
SIBO “Die-Off” Symptoms: What’s Normal, What’s Hype, and Red Flags
If you have been told to treat small intestinal bacterial overgrowth (SIBO) and your symptoms flare, it is tempting to label everything “die-off.” The...