WBC Differential
The breakdown of your white cells by type. The pattern points at what your immune system is dealing with.
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 WBC Differential
High neutrophils point to bacterial infection, stress or steroids. High lymphocytes point to viral illness. High eosinophils point to allergy or parasites. Values shift with a recent illness or a hard training block — repeat before acting on a single result.
Related markers in White Cells, Platelets & Iron
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.