Unchecked insulin resistance and hyperinsulinemia are linked to a "tsunami" of chronic diseases: Diabetes - World Health Organization (WHO)
: This extended 5-hour glucose tolerance test with insulin measurements can reveal metabolic pathology decades before standard tests fail. Why It Matters: Beyond Blood Sugar
Standard diagnostic tools like fasting glucose or HbA1c tests often fail to catch metabolic dysfunction in its early stages. Dr. Kraft’s research—based on over 14,000 insulin assays—revealed that many people maintain normal blood sugar only by producing "sky-high" levels of insulin, a condition called .