LMHR Phenotype Screener
Metabolic Relevance
LMHR is defined by three simultaneous findings: LDL ≥200 mg/dL, HDL ≥80 mg/dL, and TG ≤70 mg/dL. Unlike typical high-LDL patterns (which come with low HDL and high TG), LMHR shows the opposite — this reversed pattern suggests a fundamentally different metabolic context where LDL particles may serve an energy transport function.
Important context:
LMHR is rare in overweight individuals. The leaner and more active you are on low-carb, the more likely this pattern emerges. CAC score provides important additional cardiovascular context.
Did you know?
LMHR is fully reversible — adding 100-150g of carbs daily reverses the lipid profile within weeks, suggesting a metabolic (not genetic) cause. This reversibility is a key distinguishing feature.
The recent KETO-CTA study showed some LMHR individuals do develop atherosclerosis despite metabolic health markers. Individual assessment with CAC scoring is essential for personalized risk evaluation.
Want to understand your result better?
Learn about interpretation, what affects your score, and evidence-based strategies to improve it.
Read the full guideEvidence-Based
This calculator is based on peer-reviewed research validated across thousands of clinical studies.
View scientific references(5)Medical Disclaimer
Understanding the LMHR Pattern
Standard Medical
⚠️ Context-independent LDL assessment
Lipid Energy Model
🔬 Hypothesis under active investigation
Metabolic Context
✓ CAC score essential for individual risk assessment
