Functional medicine lab tests go far beyond the standard panels offered in mainstream medicine. Instead of simply identifying disease once it has fully developed, they explore the body’s underlying biochemistry, metabolism, immune function, gut health, hormones, toxins, and nutritional status. These tests provide a deep dive into how systems interact, highlighting subtle imbalances long before they progress into chronic illness. By revealing the “why” behind symptoms, rather than just naming the problem, functional medicine testing empowers both practitioner and client to target the true root causes and create highly personalised, effective strategies for healing and wellness.