Trig / HDL
A ratio strongly linked to insulin sensitivity in published research.
What is it
The triglycerides-to-HDL ratio is calculated from standard lipid panel values. It has been studied as a proxy for insulin sensitivity and small-LDL predominance.
Why it's measured
The triglycerides:HDL ratio has been associated with insulin resistance and cardiometabolic risk in published research.
Reference range
Standard laboratory reference
< 2.0 ratio
Reference ranges vary by laboratory. Your individual reference range will appear on your test report and should be interpreted by your physician in the context of your overall health profile.
What results may indicate
Elevated
Has been associated with insulin resistance and cardiometabolic risk in research literature.
Lower
Is generally considered favorable.
These associations are general. They are not a personal diagnosis or prediction. Discuss your individual results with your physician in the context of your full health profile.
When it's measured
Calculated from standard cholesterol panel components.
Related markers
Measured in
A complete look at your heart, hormones, metabolism, inflammation, and longevity systems — drawn at Quest or LabCorp, reviewed by a U.S.-licensed physician.
Explore the Apex Panel →This information is for general educational purposes only and is not medical advice. Lab results alone are not intended to diagnose, treat, or cure any condition and do not replace the advice of a healthcare provider. OPTML does not offer medical advice, a diagnosis, medical treatment, or any form of medical opinion.