Dr. Michael Ruscio, DC

Evidence-based gut care follows a logical sequence:

1. Identify what's wrong (with validated testing, not guesswork)

2. Remove the problem (infections, overgrowths, triggers)

3. Restore balance (microbiome, motility, mucosal integrity)

4. Support the system (diet, sleep, stress regulation — in that order)

That's it. Four steps. The industry complicates it because complexity sells.

Most of the supplements you've been told you need haven't been tested in well-designed clinical trials. Most of the protocols you've followed were built around products, not outcomes.

I'm not saying supplements are useless - some are genuinely effective. But the foundation of gut healing isn't found in a supplement stack. It's found in an accurate diagnosis and a protocol built around it.

If I woke up tomorrow with the gut symptoms my patients describe:

Bloating, fatigue, brain fog, inconsistent digestion - I wouldn't automatically start with a restrictive diet or a long supplement list built off intuition.

I'd start with a simple, structured process.

Because one of the biggest misconceptions in gut health is that there’s a single fix.

There isn’t.

In fact, as we outline clinically:

👉 “There’s no magic bullet to fix your gut.”

What actually works is a sequence:

1. Establish a baseline
Track symptoms, timelines, and triggers so you can measure progress.

2. Build the foundation
Diet + targeted support (like probiotics when appropriate)—not random guessing.

3. Fix the lifestyle drivers

Sleep, stress, and exercise all directly influence the gut microbiome and digestion.

This is where most people get stuck—

They look for a shortcut instead of building the system.

But when you focus on the right sequence, improvements are not only possible—they’re sustainable.

If you feel lost with your gut health—
Don’t do more.
Do this in the right order.

Gut-associated lymphoid tissue - GALT - is the largest immune organ in your body.

When the gut is inflamed, permeable, or chronically infected, that immune system activates. Systemically. Which is why patients with unresolved gut issues often also deal with joint pain, skin conditions, brain fog, and autoimmune flares.

This isn't a coincidence.

Treating the gut addresses the immune system by extension. We see this in patients who come in primarily for joint pain or fatigue - and improve dramatically once their underlying gut issues are resolved.

If you have chronic, systemic symptoms that don't respond to treatment - the gut is always worth investigating. Often, it's the center of it all.

The number of patients I see who've been told "your tests are normal" — while still dealing with daily bloating, pain, and dysfunction — is something I find genuinely troubling.

Normal on a standard panel doesn't mean nothing is wrong. It means you haven't found it yet.

Functional gut conditions, SIBO, dysbiosis, low stomach acid, motility disorders - none of these show up on a standard blood panel. They require specific testing, clinical pattern recognition, and a provider willing to investigate rather than dismiss.

If you've been told everything looks fine but you still feel terrible: keep asking. The problem is real. The testing has just been incomplete.

I've had patients come in after years of restriction. No gluten. No dairy. No FODMAPs. No social life.

And they still felt terrible.

If the root issue is SIBO, a parasitic infection, dysbiosis, or low stomach acid - no amount of elimination is going to resolve it. You'll feel slightly better, slightly worse, depending on what you ate that week. But the underlying problem stays.

Healing the gut requires identifying what's broken. Then fixing it - systematically, not aggressively.

The goal isn't to eat as few foods as possible. The goal is to get to a point where you can eat without fear of your gut revolting. That's what resolution looks like.

If you feel like your metabolism is “slow”…

Most advice pushes you toward restriction.

But that’s often the wrong direction.

Instead, we see better outcomes when patients focus on supporting metabolic function, not suppressing it.

Here’s what that looks like:

1. Gut support

Healthy digestion helps you absorb the nutrients required for metabolic processes.

2. Adequate nutrition

Undereating can signal the body to conserve energy—slowing metabolic output.

3. Protein + whole foods

These help support muscle, satiety, and energy balance.

4. Foundational habits

Sleep, stress, and movement all directly influence metabolic hormones.

Research on metabolism-supporting foods also highlights the role of balanced, whole-food nutrition—not extreme restriction—as a sustainable approach.

A “faster metabolism” isn’t built through punishment - It’s built through support.

I've seen patients clear SIBO multiple times — and then relapse.

That's not bad luck. That's an incomplete protocol.

SIBO needs a hospitable environment to develop: slowed motility, low stomach acid, structural abnormalities, immune suppression.

If you treat the overgrowth without addressing what allowed it to take hold, you're cleaning a wound without stopping the bleeding.

The most common drivers we identify in the clinic:

→ Motility dysfunction (the migrating motor complex isn't clearing bacteria between meals)

→ Hypothyroidism (slows the entire GI tract)

→ Post-infectious changes following food poisoning

→ Adhesions from prior surgery or endometriosis

→ Chronic stress dysregulating gut immunity

Treating SIBO is step two. Step one is understanding why it happened. We don't skip step one.