TG/HDL Ratio
Formula
TG / HDL-CWhat It Reveals
Insulin resistance and atherogenic dyslipidemia. A better predictor of cardiovascular events than either marker alone.
Interpretation Ranges
Optimal
< 2.0
Low cardiovascular and insulin resistance risk
Borderline
2.0–3.5
Moderate risk — monitor metabolic markers
High Risk
> 3.5
Elevated risk — strongly associated with insulin resistance and small dense LDL
Clinical Significance
The TG/HDL ratio is one of the strongest predictors of insulin resistance and coronary artery disease. Values above 3.5 correlate with a predominance of small, dense LDL particles (Pattern B).
What To Do
Reduce refined carbohydrates and sugar. Increase omega-3 fatty acids. Exercise regularly. Consider niacin if significantly elevated.
Component Biomarkers
GATOR Calculates This Automatically
Upload your lab results and GATOR calculates TG/HDL Ratio along with 16 other clinical ratios — tracked over time with AI-powered insights.
Source: Journal of Clinical Lipidology 2020
This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider for interpretation of your results.