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    SIBO — a functional-medicine root-cause overview from the Integrative You clinical team

    CONDITION · ROOT-CAUSE GUIDE

    SIBO: Why Your Gut Won't Stop Bloating

    Medically reviewed by Dr. Nicole Rivera, DC, IFMCLast updated

    Most SIBO protocols kill the overgrowth and then watch it come back six months later. That's because SIBO is rarely the root cause — it's what happens when the upstream motility, stomach acid, or vagal tone has been broken for a while. Here's the layered approach.

    IBS
    Bloating
    Methane SIBO
    Hydrogen SIBO
    IMO
    Leaky gut
    Histamine intolerance

    The short answer

    How do I test for SIBO?

    A 3-hour breath test measuring hydrogen, methane, and (ideally) hydrogen sulfide after a lactulose or glucose challenge. Many gut panels miss SIBO entirely — you need a dedicated test.

    Your Integrative Life Compass · Free

    Reacting to everything? Start with what your energy is doing.

    13 questions · 4 minutes · no email required

    Common signs & symptoms

    Bloating after meals · Abdominal distension · Excess gas · Constipation (methane) · Diarrhea (hydrogen) · Food intolerances · Brain fog · Fatigue · Nutrient deficiencies · Acid reflux

    Why the kill-phase keeps failing

    Rifaximin, herbal antimicrobials, elemental diet — they all work short-term. They all relapse if you don't fix the underlying motility issue, vagal tone, ileocecal valve dysfunction, or stomach acid level.

    The 3 questions that determine your protocol

    1. Hydrogen, methane, or hydrogen sulfide? — Each subtype responds to different antimicrobials.
    2. Is the migrating motor complex functioning? — Without it, you'll regrow within months.
    3. What broke it in the first place? — Food poisoning, chronic stress, hypothyroid, abdominal surgery, opioid use.

    15 years of pattern recognition

    The three roots we find under sibo.

    Almost every chronic case we've seen traces back to one — or a combination — of these three lenses. The label on your chart is rarely the cause. The cause is upstream.

    Lens 1 of 3

    Emotional · Psychosomatic

    German New Medicine ties the gut to indigestible conflict — a relationship, job, or boundary you keep swallowing instead of dealing with.

    What it looks like

    Chronic bloating in someone who can't leave a toxic marriage or a job that violates their values. The gut literally cannot digest the life they're forcing down.

    Lens 2 of 3

    Toxic Load

    Glyphosate, pesticides, mold, processed seed oils, heavy metals from amalgams — the gut lining and microbiome take the first hit.

    What it looks like

    Non-organic produce, conventional meat, and herbicide-soaked grains shred the mucosal barrier long before any 'IBS' label gets stamped on.

    Lens 3 of 3

    Dysbiosis · Infection

    Parasites, H. pylori, SIBO, candida, post-antibiotic dysbiosis. Real bugs driving real symptoms — and almost never tested for properly.

    What it looks like

    A parasite picked up 6 years ago on a trip nobody connected back to the bloating, brain fog, and rosacea showing up today.

    The Black Sheep philosophy

    It's not what you do. It's how you do it.

    Supplements don't fail. Detoxes don't fail. People fail to find the ONE foundational issue — the lever that, once moved, lets every other system autocorrect. We're not chasing symptoms. We're hunting the root that holds the whole pattern in place.

    The top 5 blind spots

    What conventional medicine isn't telling you about sibo.

    Not because anyone is careless — because the visit is ten minutes long and the panel is built to rule out disease, not to explain why you feel like this. These are the five things we look at that almost nobody else does.

    1. 1

      What you cannot digest in your life

      What you're told

      Diet is reviewed; the life being swallowed is not.

      What we look at

      The relationship, job, or boundary you keep forcing down. Guts that cannot digest a life rarely digest food well either.

    2. 2

      Vagus nerve and eating state

      What you're told

      Nobody asks how you eat — only what you eat.

      What we look at

      Whether you eat in fight-or-flight, standing, rushed, or mid-conflict. Digestion is a parasympathetic act.

    3. 3

      Stealth organisms

      What you're told

      A standard stool panel or a scope, then an IBS label.

      What we look at

      Parasites, H. pylori, SIBO, and post-antibiotic dysbiosis — often traced to a trip or an antibiotic course years earlier.

    4. 4

      Barrier and bile function

      What you're told

      Acid is suppressed rather than assessed.

      What we look at

      Whether you make enough acid, bile, and enzymes at all. Low output looks identical to reflux and is treated backwards.

    5. 5

      Toxic load hitting the gut lining first

      What you're told

      Glyphosate, seed oils, and metals are not part of a GI workup.

      What we look at

      Cumulative chemical exposure on the mucosal barrier and microbiome, long before any diagnosis was stamped on.

    Why our intake is different

    90% of the clarity comes from how we ask, not what we run.

    Our assessments and intake are built to be precise enough that your history finally pieces itself together — the timeline, the exposures, the emotional load, the labs everyone called normal. That is where root cause shows up. Testing confirms and sequences it; it does not replace it.

    It is not about what you do. It is about how you do it. Strategy and integration decide the outcome.

    Test, don't guess

    Which path is actually yours.

    Guessing is expensive — in money, in years, and in quality of life. The right entry point depends on how complex your case is and how much your daily life is being taken from you.

    You want foundational wellness

    Foundation Program

    Symptoms are real but life is functioning. You need the foundation built correctly and in the right order — not another protocol you abandon in week three.

    See the Foundation Program

    It is complex — you need the map

    DNA Precision

    Multiple systems involved, symptoms that contradict each other, or labs that keep coming back normal. Your genetics plus biomarkers tell us what your body cannot do on its own, and what to sequence first.

    See DNA Precision

    Quality of life is suffering

    Private Concierge

    When it is severe, layered, or time-sensitive, you get Dr. Nicole and the clinical team on your case directly — testing, strategy, and integration handled with you, week over week.

    Book a Call

    Documented outcomes · real labs

    What this looks like when it actually works.

    All case studies

    What you get from us, always

    Six promises we don't break.

    We never give up

    Complex, weird, and "nothing worked" cases are the ones we take.

    We have your back

    You are not managing this alone between appointments.

    We always find the root cause

    We keep going upstream until the pattern explains every symptom.

    We look at all of you

    Mind, body, exposure history, genetics, and the life you are actually living.

    Precision or nothing

    No shotgun protocols. If we cannot justify it, you do not take it.

    Clarity produces outcomes

    When you understand why, implementation stops being a willpower problem.

    See the intake & precision testing steps

    The questions nobody answered for you

    What conventional medicine isn't testing you for.

    See the intake & precision testing steps

    How we think about this clinically

    The Klinghardt & bioresonance toolkit

    The framework and assessment tools we layer on top of standard functional labs to find root cause faster — especially in chronic, "we've tried everything" cases.

    Framework

    Dr. Klinghardt's 5 Levels of Healing

    The map we use to sequence labs, detox, and neural retraining — instead of stacking supplements at random.

    Tool

    Bioresonance Therapy — what it actually is

    Practitioner-grade read on Oberon, NLS, MORA, BICOM and where bioresonance earns a place next to standard functional labs.

    Legacy IWG

    Bioresonance at the former IWG clinic

    If you found us through Integrative Wellness Group — this is where our bioresonance work moved.

    SIBO: the questions people actually ask

    How do I test for SIBO?

    A 3-hour breath test measuring hydrogen, methane, and (ideally) hydrogen sulfide after a lactulose or glucose challenge.

    Many gut panels miss SIBO entirely — you need a dedicated test.

    Why does low-FODMAP make me feel better but not heal me?

    Low-FODMAP starves the overgrowth, which reduces symptoms.

    But it doesn't address what caused the overgrowth — and long-term restriction worsens the underlying microbiome.

    How long until SIBO is actually gone?

    Most patients need 90–180 days for a full protocol: kill, restore motility, rebuild the microbiome, address the original trigger.

    Patients who skip the motility rebuild relapse within a year.

    Frequently asked questions

    How do I test for SIBO?

    A 3-hour breath test measuring hydrogen, methane, and (ideally) hydrogen sulfide after a lactulose or glucose challenge. Many gut panels miss SIBO entirely — you need a dedicated test.

    Why does low-FODMAP make me feel better but not heal me?

    Low-FODMAP starves the overgrowth, which reduces symptoms. But it doesn't address what caused the overgrowth — and long-term restriction worsens the underlying microbiome.

    How long until SIBO is actually gone?

    Most patients need 90–180 days for a full protocol: kill, restore motility, rebuild the microbiome, address the original trigger. Patients who skip the motility rebuild relapse within a year.

    Not sure if this is you?

    Not sure which path fits? Ask us directly.

    Tell us your sibo story in a few lines. We'll tell you whether Health Decode, Foundation, DNA Precision, or Private Concierge is the right next move — no pressure, no upsell.

    15 minutes · free · the Integrative You team only (no sales pitch)

    This page is educational. It is not a substitute for personalized clinical evaluation. If you suspect sibo, work with a qualified practitioner — we can be one of them.

    Ready to investigate your case

    Stop guessing. Map the root cause.

    Where to go from here

    Four ways in. Start at whichever rung is honest for you.

    You don't have to commit to a full workup to make progress on sibo. Every rung below feeds the next one — nothing you do at the free end gets thrown away when you move up.

    1. Free · 4 minutes

      Your Integrative Life Compass

      13 questions, no email required. Shows which systems are driving the rest, so you stop guessing which protocol to try next.

      Find your root cause

    2. Entry

      Root Cause Snapshot

      A written read on your pattern from the intake you already filled out — what to investigate first, and what to stop paying for.

      See the Snapshot

    3. Most chosen

      DNA Precision

      200+ biomarkers plus your DNA, translated into a 90-day protocol with named brands and doses. Includes the INNSPO practice app.

      Start DNA Precision

    4. Hands-on

      Private Concierge

      A standing clinical team on your case — reachable, proactive, and coordinating the whole family. For complex or multi-system cases.

      See how it works

    Still unsure which rung? Book a call to get started with the doctors — they'll tell you if none of them fit.

    FIND YOUR ROOT CAUSE

    Not sure where to start?

    12 questions. Your archetype. The Pattern Web showing where the load actually lives across body, mind, relationship, family, and work. No email required.

    Stop guessing — decode the root cause

    DNA Precision · your genetic + biomarker roadmap