Some patients do everything right and still feel wrong. The hormones are optimized, the labs look reasonable, the diet is clean — and there is still bloating after meals, energy that drops off a cliff at 2pm, weight that will not move, or skin that flares for no reason anyone can name.

When that happens, the gut is often the part of the picture nobody has actually looked at.

What the GI-MAP Is

The GI-MAP is a stool test that uses quantitative PCR — DNA analysis — rather than older culture-based methods. Instead of waiting to see what grows in a dish, it identifies and measures the genetic material of what is present. That makes it far better at picking up organisms that are difficult or impossible to culture.

One sample, collected at home, no refrigeration required.

What It Looks For

• Pathogens — bacterial, parasitic, and viral organisms associated with GI illness
• The commensal microbiome — the beneficial bacteria that should be there, and whether they are
• Opportunistic overgrowth — organisms that cause trouble when the balance tips
• Fungi and yeast, including Candida species
• Intestinal health markers — including markers associated with inflammation, immune activity, digestive enzyme sufficiency, and gut barrier integrity
• Antibiotic resistance genes — which can change what treatment makes sense

Who It Tends to Help

We consider a GI-MAP when the story does not add up otherwise. Common reasons:

• Bloating, gas, or irregular bowel habits that have become normal
• Fatigue that has not responded to hormone or thyroid optimization
• Weight that will not move despite a genuinely good plan
• Skin issues — acne, eczema, rosacea — with no clear dermatologic cause
• Food reactions that seem to be multiplying
• Autoimmune conditions, where gut barrier function is part of the conversation
• A history of repeated antibiotics, travel illness, or significant GI infection

Why the Interpretation Matters More Than the Test

You can order a gut panel online. What you generally cannot get is someone to tell you what it means for you.

A GI-MAP report runs to many pages of markers, and a marker sitting outside a reference range is not automatically a problem that needs treating. The value is in reading the pattern — against your symptoms, your history, your hormones, and your medications — and deciding what is actually worth acting on. A result without that conversation is a PDF that makes people anxious.

That is the part we do. Our providers complete the laboratory’s clinical interpretation training, and every panel we run comes with a sit-down review and a written plan.

How It Works

1. A short visit — in office or virtually — to decide whether the panel is the right next step for you.
2. Your kit arrives. We ship it to your door or hand it to you at the office. Collection instructions are included; it is a single sample and does not need refrigeration.
3. You mail it back in the prepaid return envelope.
4. We review your results together and build a protocol — which may include targeted nutraceuticals, dietary changes, and where appropriate prescription treatment.
5. We retest when it makes sense to confirm the plan worked, rather than assuming it did.

How It Fits With Everything Else

Gut health is not a separate department. Absorption affects every nutrient your hormones depend on. Inflammation affects how you feel regardless of how good your levels look. Patients on hormone therapy, in medical weight loss, or on peptide therapy sometimes plateau for reasons that turn out to be sitting in the gut.

When that is the case, this is how we find out — instead of guessing.

Frequently Asked Questions

Do I have to be an existing patient?

No. We do require a visit first, so that ordering the panel is a clinical decision rather than a purchase, and so that someone is responsible for acting on the result.

Does insurance cover it?

THRIVE is a cash-pay practice. Specialty functional panels like this one are typically not covered by insurance. We will tell you the full cost before you commit to anything.

How long do results take?

Turnaround from the laboratory is typically a couple of weeks from the date they receive your sample. We contact you to schedule your results review as soon as the report is in.

Is the collection unpleasant?

It is a single stool sample collected at home, with everything you need in the kit. Most patients find it more straightforward than they expected, and it does not require refrigeration or a return trip to the office.

Can I do this by telehealth?

Yes for Texas patients. The initial visit and the results review can both be done virtually, and the kit ships directly to you.

What It Costs

$399 — Includes stool collection kit, GI-MAP lab processing, a 30-minute results consultation, and a comprehensive treatment plan. Add-on Zonulin option: $463.