The Leading Biomarkers Functional Medicine Practitioners Are Ordering — and Why They Matter Gallery The Leading Biomarkers Functional Medicine Practitioners Are Ordering — and Why They Matter In conventional medicine, lab testing is often focused Tags: adrenal function, apoB, autoimmunity, dhea, dysregulation, ferritin, glycemic variability, hba1c, hs-crp, insulin, ldl-p, oat, T3, TGab, toxin panels|