Here's the truth nobody tells you:

Your IBS symptoms—whether diarrhea, constipation, or alternating between both—aren't a probiotic problem. They're an inconsistent enzyme problem.

When you eat a meal, your body produces digestive enzymes to break down proteins, fats, and carbs before they reach your colon.

But after age 35, your body produces 30-40% fewer enzymes. Stress, medications, processed foods, past antibiotics—they all destroy enzyme production even further.

And here's the part doctors miss: the enzymes don't deplete evenly. They're inconsistent.

Monday's breakfast? Your enzymes work well enough. Food breaks down completely. Normal digestion.

Wednesday's lunch? Same exact food. But this time your depleted enzymes can't handle it. Partially digested food hits your colon in an unusable state.

Your colon panics. Sometimes it tries to rush everything through—diarrhea, urgency, cramping. Other times it can't process the sluggish, undigested mass—constipation, bloating, days without relief.

You didn't do anything different. You didn't eat a "trigger food." But your unreliable digestion triggered a completely unpredictable response.

This is why you're always waiting for the other shoe to drop.

That undigested food either ferments rapidly (causing gas, cramping, and diarrhea) or sits there creating bloating and constipation. Sometimes a little, sometimes a lot. You can't predict it.

So you can never predict what your stomach will do.

It wasn't a problem when you were younger.

Your body had what I call a Digestive Repair System—a built-in combo of consistent enzyme production and healthy bacterial balance.

It kept your digestion predictable.

But around age 35, that system starts breaking down—and for many people, completely shuts off.

So now, you're still eating the same way you always have…

But your body can't digest it consistently anymore.

Every meal is a gamble.