The health check-up you can run at your kitchen table
Most people never see their own numbers until something goes wrong. This free tool changes that. Enter a few measurements and it reads them the way a physician would — turning them into one clear Wellness Score, a full body-composition and metabolic profile, and a personalized plan of evidence-based next steps.
Your numbers
100% private. Every calculation runs in your browser. Nothing you type is sent, stored, or shared.
Your health read-out
Enter your height and weight to begin. Add sex, age, waist, activity, and the advanced metrics for a full report.
This tool gives general educational estimates using standard adult reference ranges (WHO for BMI; ADA for fasting glucose; ACC/AHA for blood pressure; US Navy method for body fat; Mifflin-St Jeor for metabolism). It is not a diagnosis or medical advice and cannot account for pregnancy, illness, medication, athletic build, or individual context. Always confirm with a qualified healthcare professional. *Not evaluated by the FDA.
Three steps to your health report
Think of it as a free, private annual physical you can take as often as you like — and actually understand.
Enter what you know
Start with height and weight. Add sex, age, waist and activity for the full picture — then open Advanced for body fat, blood pressure and heart rate.
Read your live report
Every number updates instantly into a colour-coded read-out — green, amber or red — measured against the ranges real clinicians use.
Act on your plan
Your report ends with a personalized set of next steps, each linked to an evidence-based guide. Save or print it to bring to your doctor.
Eight clinical metrics, one clear picture
Wellness Score
A single 0–100 snapshot that blends every marker you enter into one clear, at-a-glance picture of where you stand.
BMI & healthy weight
Your Body Mass Index against WHO categories, plus the exact healthy weight range for your height.
Body fat %
A body-fat estimate using the US Navy circumference method — a truer read on composition than weight alone.
Waist-to-height ratio
The modern, evidence-backed measure of central (visceral) fat — often a sharper risk signal than BMI.
Metabolism & nutrition
Your BMR, daily calorie burn (TDEE), and personalized protein and water targets — the base of any plan.
Glucose & blood pressure
Fasting glucose (ADA ranges), blood pressure (ACC/AHA categories) and resting heart-rate context.
The physician’s note. Every range here is drawn from the same clinical references a doctor uses — WHO, the American Diabetes Association, ACC/AHA, and validated body-composition and metabolic formulas. But numbers are a conversation-starter, never a verdict: they cannot see your history, your medication, or your build. Treat a green score as encouragement to keep going, and any amber or red as a nudge to book a real check-up — and take your report with you. Want the science behind the advice first? Start with our supplement framework.