Clinical tool · BMI
Body mass index calculator
BMI is the standard reference metric for GLP-1 weight loss program screening. Use it to see where you fall on the scale — it is one data point among many.
Calculated BMI
33.9
Obesity class I
Underweight< 18.5
Normal weight18.5 – 24.9
Overweight25.0 – 29.9
Obesity class I30.0 – 34.9
Obesity class II35.0 – 39.9
Obesity class III≥ 40.0
BMI assessment
Your BMI is at or above the reference threshold
A BMI of 30 or above — or 27 or above with a weight-related condition — is the threshold commonly cited in GLP-1 research literature.
Browse GLP-1 programsBMI does not distinguish lean mass from adipose tissue and may misclassify athletes, older adults, and some ethnic populations. It is a screening tool, not a diagnosis.