All cholesterol on atherogenic particles, in one number
Illustrative sample band · Synthetic
146mg/dL
Definition
Non-HDL cholesterol is total cholesterol minus HDL cholesterol. It is calculated, not separately measured, and captures the cholesterol on every particle type that can contribute to plaque — LDL, VLDL, IDL, and Lp(a).
Why it matters
It summarizes the atherogenic side of the panel in one derived number and stays reliable even when triglycerides make calculated LDL less trustworthy.
When it reads low
A lower non-HDL value generally means less cholesterol traveling on atherogenic particles. It usually moves in the intended direction with the same changes that lower LDL and ApoB.
When it reads high
A higher non-HDL value means more atherogenic cholesterol overall, even when LDL alone looks acceptable. ApoB adds the particle count to the same conversation.
Questions for a clinician
01
Do my non-HDL and ApoB tell the same story, or do they disagree?
02
Should non-HDL be the tracking number if my triglycerides run high?
03
What non-HDL range do you consider appropriate for my history?
Educational boundary
Educational information only. Displayed ranges are illustrative sample bands, not a diagnosis, treatment plan, or substitute for the contracted laboratory report and a qualified clinician.
See it as a sample result
The sample dashboard shows an illustrative reading, target band, and trend for Non-HDL Cholesterol.