
Heavy Metal Toxicity: Symptoms, Testing, and Detox
Heavy metals like lead, mercury, arsenic, and cadmium accumulate slowly and can cause symptoms that mimic many chronic conditions.
Discover
About
For Practitioners
Root-cause protocols, lab guides, and evidence-based insights — so you can take charge of your health.

Heavy metals like lead, mercury, arsenic, and cadmium accumulate slowly and can cause symptoms that mimic many chronic conditions.

Telomere length reflects biological vs chronological age — shorter telomeres predict cardiovascular disease, diabetes, cancer, and mortality

CGMs provide 24/7 glucose data that reveals hidden metabolic patterns invisible to standard lab tests

PCOS has four distinct root causes: insulin resistance, inflammation, adrenal dysfunction, and post-pill hormonal rebound

Serotonin influences far more than mood — it regulates sleep, appetite, pain perception, digestion, and cognitive function.

SHBG determines how much of your total testosterone and estrogen is actually available for your cells — a 'normal' total testosterone with high SHBG can mean functionally low free testosterone.

Standard lab ranges often miss subclinical gut dysfunction that functional medicine ranges detect

Perimenopause can start in your late 30s and is driven by progesterone decline before estrogen drops

Probiotic benefits are strain-specific — always look for specific strain designations on product labels

Insulin resistance may be the root cause in 50% of essential hypertension cases — check fasting insulin, not just blood pressure

Zinc deficiency affects 31% of the global population and directly correlates with increased intestinal permeability and gut dysfunction

Serum magnesium remains normal until severe depletion occurs, missing 80% of deficient patients