Traditional blood work only sounds the alarm after disease takes hold. The WICO® Score (Wellness Index Condition Optimal) measures underlying physiological dysfunction across 15 core bodily systems—empowering you and your functional medicine practitioner to reverse root causes before they become chronic conditions.
Routine lab panels define “normal” based on population averages that include people who are already sick. The WICO® system establishes an optimal functional baseline.
A structured, scientifically validated methodology used by over 3,000+ functional practitioners nationwide.
Complete the clinically calibrated WICO symptom assessment evaluating 15 physiological and biochemical pathways.
Proprietary scoring algorithms generate your personalized WICO score (300–850) and identify top primary stressors.
Your certified practitioner builds an evidence-based roadmap combining nutrition, lifestyle, and targeted bio-therapies.
Retest at 60 and 90 days to quantitatively prove cellular regeneration and physiological score improvements.
Explore all 15 clinical training modules below. Click any module to watch the in-depth clinical analysis video and uncover how each system dictates your health.
Evaluates stomach acid (HCl), digestive enzyme secretion, and mucosal integrity necessary to break down nutrients and prevent malabsorption.
Analyzes mitochondrial ATP generation, cell membrane permeability, intracellular mineral balance, and resilience against oxidative stress.
Identifies microbial flora imbalance, small intestinal bacterial overgrowth (SIBO), endotoxemia, and chronic intestinal hyperpermeability.
Assesses crucial enzymatic cofactors for methylation, homocysteine clearance, red blood cell synthesis, and neurological neurotransmitter balance.
Examines Phase I & Phase II hepatic detoxification, bile viscosity, fat emulsification, and the clearance of exogenous environmental toxins.
Identifies subclinical hypothyroid patterns, peripheral T4 to T3 cellular conversion blocks, metabolic stagnation, and thermoregulatory dysfunction.
Evaluates HPA-axis exhaustion, diurnal cortisol dysregulation, sympathetic overdrive, circadian rhythm drift, and restorative sleep architecture.
Measures anabolic rejuvenation, nocturnal pituitary signaling, lean tissue preservation, and cellular recovery mechanisms essential for longevity.
Screens for insulin resistance, visceral adipose accumulation, reactive hypoglycemia, and carbohydrate intolerance well before fasting glucose spikes.
Uncovers delayed IgG/IgA immune complex sensitivities, silent food antigens, and systemic histamine cascades causing chronic low-grade inflammation.
Assesses collagen synthesis, capillary integrity, extracellular matrix health, and vascular permeability influencing systemic oxygen delivery.
Evaluates synovial inflammation, cartilage wear, lactic acid clearance, myalgia, and chronic inflammatory cytokines restricting mobility.
Goes beyond total cholesterol to analyze small-dense LDL particle dynamics, triglyceride processing, lipid peroxidation, and cellular membrane lipids.
Investigates arterial compliance, endothelial nitric oxide signaling, systemic blood pressure regulation, and cardiac workload efficiency.
Monitors renal vascular micro-circulation, glomerular filtration stress, uric acid metabolism, and systemic acid-base buffering capacity.
Stop guessing about your health. Connect with an accredited Functional Health Network practitioner and unlock your comprehensive root-cause analysis.
Find a Certified ClinicEmpower your clinic with our automated clinical scoring software, Transformations-360 protocols, and patient engagement tools.
Join Practitioner Alliance
Looking for trusted functional health experts? Find the best — just one click away at functionalhealth.network.