From Chew to PhewDo Antidepressants Change Your Gut Bacteria? A Pharmacist Explains
A 2026 study of 1,800+ people linked SSRIs and SNRIs to shifts in gut bacteria. What it means, what it doesn't — and why you shouldn't stop your meds over it.
Read the article →Scientists Put Primate Gut Microbes in Mice — and the Mice's Brains Changed
Northwestern researchers transplanted primate gut bacteria into mice. Eight weeks later, the mices' brains were expressing genes like the donor. The wildest gut-brain study of 2026.
Read the article →The Gut-Brain Connection: Why 90% of Your Serotonin Lives in Your Gut
Your gut runs its own nervous system and makes most of your serotonin. The second brain, the vagus nerve, and what the two never stop telling each other.
Read the article →Are Gut Feelings Real? The Science of Your Second Brain
"Trust your gut" turns out to be real biology. The second brain, the vagus nerve, and how to tell true intuition from anxiety's false alarms.
Read the article →Can Anxiety Cause Bloating? A Pharmacist Explains
Stress bloating isn't in your head — it's in the highway between your head and your gut. What's happening, and how to calm it down.
Read the article →How to Stimulate Your Vagus Nerve (and Calm Your Gut)
Your vagus nerve is a free, built-in calm button for your gut. Simple ways to switch it on — including the 4-2-6 breathing trick.
Read the article →Why Do I Fart So Much? When Gas Is Normal (and When It Isn't)
10–20 times a day and up to two liters — the real numbers, the 8 things that crank up the volume, and the signs worth a doctor visit.
Read the article →Is It Bad to Hold In a Fart? What Really Happens When You Clench
Some of it gets reabsorbed into your bloodstream and exhaled through your lungs. Yes, really. The full pressure-cooker story.
Read the article →Digestive Enzymes: Worth It or Hype? A Pharmacist's Honest Review
Two products on the enzyme shelf genuinely earn their space. Most of the rest is expensive optimism. Here's the honest sorting.
Read the article →How to Relieve Constipation Naturally: A Pharmacist's 7-Step Plan
Water before fiber, position before products, and the OTC shelf in the right order — the unstick-yourself plan that actually works.
Read the article →How Digestion Changes After 50: A Long-Term Care Pharmacist's Guide
15 years in senior care taught me the changes are real but the misery is mostly optional. The after-50 playbook, plus a caregiver's watchlist.
Read the article →Can Stress Cause Bloating and Gas? The Gut-Brain Connection, Explained
Your gut has 100 million neurons and makes 90% of your serotonin. Here's how stress turns that against you — and how to turn it back.
Read the article →6 Common Medications That Cause Gas and Bloating: A Pharmacist's Guide
Antibiotics, NSAIDs, PPIs, metformin, iron, opioids — why each one stirs up your gut, and the fixes your pharmacist wishes you'd ask about.
Read the article →IBS or Food Intolerance? How to Tell the Difference
Same symptoms, different causes, different fixes. The clues that point each way — and the step-by-step plan to find your answer.
Read the article →Is Leaky Gut Real? A Pharmacist Separates Science from Marketing
Intestinal permeability is real science. “Leaky gut syndrome” is mostly really good marketing. Here's exactly where the line sits.
Read the article →How to Get Rid of Trapped Gas Fast: 9 Pharmacist-Approved Remedies
From the 10-minute walk to the honest truth about Gas-X, Beano, and Lactaid — what works in minutes and what to skip.
Read the article →The 12 Best Foods for Gut Health, Ranked by a Pharmacist
No detox teas, no $40 supplements — just twelve ordinary, affordable foods the evidence (and your gut bacteria) genuinely support.
Read the article →Why Do I Get Gas After Eating? The 7 Foods Most Likely to Blame
A police lineup of gassy culprits — beans, broccoli, dairy, and more — plus the fixes that let you keep eating them happily.
Read the article →The Low-FODMAP Diet for Beginners: A Pharmacist's Step-by-Step Guide
FODMAPs translated into plain English, plus the 3-phase process that helps up to 75% of people with IBS find their triggers.
Read the article →Do Probiotics Actually Work? A Pharmacist's Honest, Hype-Free Answer
When that $40 bottle genuinely helps, when it's a waste of money, and how to choose a product that isn't junk.
Read the article →Why Am I So Bloated? A Pharmacist Explains the 7 Most Common Causes
That “unbutton your pants” feeling almost always has an identifiable cause — and once you know yours, the fix is usually simple.
Read the article →How Much Fiber Do You Actually Need? A Pharmacist's Honest Take.
Only about 5% of Americans hit their daily fiber target. Here's exactly how much you need, what counts, and how to get there without wrecking your week.
Read the article →99% of Farts Are Odorless. Here's What Makes the Other 1% Memorable.
The chemistry of flatulence is somehow both disgusting and absolutely fascinating. Meet the four sulfur compounds doing all the damage.
Read the article →Why Does My Stomach Make So Much Noise? A Pharmacist Explains.
That gurgling, growling, embarrassing-in-meetings sound is called borborygmi — and it's almost always a sign your body is doing exactly what it's supposed to do.
Read the article →Never miss a new article.
Join The Laughing Gut Club — one short, friendly email a week with new posts, gut health tips, and Bubbleton's wisdom.
Join the Newsletter