Waist Circumference
The cheapest hormone test there is. Abdominal fat is the tissue that converts testosterone into estrogen.
What the numbers mean
These are the ranges BioForge works to. They are not the same as a lab's reference range, which is built from the general population rather than from people who feel well.
What moves Waist Circumference
Responds to calorie balance, protein intake, sleep, alcohol and training. Every inch lost typically improves testosterone, SHBG, insulin and estradiol together.
Related markers in Metabolic & Blood Sugar
This page is educational and is not medical advice. Ranges are general and do not account for your history, medications or symptoms — a single number never decides a protocol. Your results are interpreted by a licensed clinician alongside everything else about you. Back to the Learning Center
Want to know where your numbers actually sit?
Every BioForge protocol starts from your own bloodwork. The first 15-to-30-minute call is free.