Labs and Supplements

Labs can come back normal while you feel terrible because standard bloodwork is designed to catch disease, and it doesn't measure how well your body is working. Reference ranges are built from population averages, and Meghan points out that most people aren't well. They just aren't sick enough to flag. In her words, "There is a wide valley between 'not diseased' and genuinely well." Her examples:

• ■A TSH of 3.2 gets called fine, and it only rules out clinical hypothyroidism.
• ■A ferritin of 14 gets called normal. Functional practitioners consider anything below 50 a problem, and below 30 is where she sees hair loss, fatigue and brain fog become predictable.
• ■Liver enzymes in range show the liver isn't in acute distress. They don't show whether it is clearing hormones and toxins or whether bile is flowing.

Standard panels rarely look at nutrient levels inside the cells, organic acids (how well your mitochondria make energy), comprehensive stool (what lives in your gut and how well you absorb), toxic burden (heavy metals, mold toxins and chemicals) or hormone metabolites (how you clear estrogen, cortisol and thyroid hormone). When someone feels terrible with normal labs, Meghan usually finds some mix of backed-up drainage, cellular nutrient depletion, struggling mitochondria, toxic burden and gut problems. What to do:

• ■Ask for complete markers: ferritin and a full iron panel, a full thyroid panel (TSH, free T4, free T3, reverse T3 and antibodies), vitamin D and zinc.
• ■Compare your results to optimal ranges as well as the lab's normal range.
• ■Consider functional testing when it fits your symptoms. Meghan uses organic acids, toxic burden and gut microbiome tests on herself and runs her own labs twice a year.
• ■Start clearing the terrain with the daily drainage basics in the free Drainage Starter Guide.

Supplements usually stop working because the body can't absorb them, and Meghan finds the dose is rarely the problem. Her line: "You are not what you eat. You are what you absorb." The 8 drivers she sees in people whose labs won't move:

• ■Low stomach acid. Acid releases iron, zinc, magnesium and B12 from food. It often looks like reflux, bloating or burping after meals.
• ■Sluggish bile. Vitamins A, D, E and K and omega oils need bile to absorb. In her words, "No bile flow, no absorption." Loose or floating stools after meals are a clue.
• ■An inflamed or leaky gut lining, which makes absorption inconsistent.
• ■SIBO, IMO or SIFO, which ferment food and use up nutrients, especially iron and B12, before you can absorb them.
• ■Parasites, some of which compete directly for B12 and iron.
• ■Chronic stress, which turns down stomach acid, enzymes, bile and motility.
• ■Methylation variants such as MTHFR, which make it harder to use folic acid and some forms of B12.
• ■Supplement quality. Many cheap forms absorb poorly. Magnesium oxide, for example, mostly acts as a laxative.

What to do, in her order:

1. 1.Drainage first. Get bowels moving 1 to 3 times a day, support bile flow and replenish minerals, so anything you take has a chance to land.
2. 2.Get the tests you weren't offered: a comprehensive digestive panel, a breath test for SIBO, stool testing that includes parasites, functional mineral labs, and methylation testing if B vitamins stay low or homocysteine is high.
3. 3.Match the support to the driver that is blocking absorption.
4. 4.Work on the nervous system alongside all of it.

When you do buy supplements, she suggests choosing them the way you'd choose food, looking at the form, the source, the cofactors and third-party testing, since labels aren't always accurate. Hold off on adding new supplements to a body that isn't processing the ones you already take. Her free Gut Health Diagnostic is a good place to see what your gut is telling you.

No, it's never required, but it's highly recommended when the results would change the protocol. A stool test is most useful before gut + terrain rebuild or parasite and pathogen work. Mold, heavy metal, or toxin testing only comes in if Phase 5 is needed.

Phase 1, drainage, doesn't need lab work, because it's built on daily signs like bowel movements, bloating, energy and urine color. When testing does help, Meghan looks beyond standard bloodwork. Standard panels are designed to catch disease, and their reference ranges are population averages. The functional tests she names are comprehensive stool analysis, organic acids (how well the mitochondria and detox pathways are running), toxic burden (heavy metals, mold mycotoxins, environmental chemicals) and hormone metabolites (how the body clears estrogen, cortisol and thyroid hormone). For ongoing gut problems, she points to a breath test for SIBO, a stool test for parasites and pathogens, or a digestive panel that includes bile acid markers, elastase and inflammation markers. She adds mold testing when someone has lived or worked in a water-damaged or damp building. One caution: most conventional stool tests miss parasites, so a clean result on a standard test doesn't rule them out. Meghan runs her own labs twice a year.