HOMA-B Calculator
Metabolic Relevance
HOMA-B = (20 × Fasting Insulin) / (Fasting Glucose − 3.5) reveals how hard your pancreas is working. While HOMA-IR shows insulin resistance, HOMA-B shows insulin production capacity. Together they provide the complete picture of glucose metabolism.
Recommended testing frequency:
Every 3-6 months alongside HOMA-IR, especially when monitoring metabolic interventions
Did you know?
High HOMA-B isn't always good! When combined with high HOMA-IR, it signals beta cell overcompensation — your pancreas is working overtime to maintain normal glucose. This is an early warning sign before diabetes develops.
HOMA-B naturally decreases on ketogenic diets because your body needs less insulin. Lower values in this context are expected and typically healthy.
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(1)Medical Disclaimer
Why Optimal Thresholds Differ?
Standard Medical
⚠️ Broad range misses early compensation patterns
Research Consensus
✓ Identifies beta cell strain before exhaustion
Metabolic Optimization
🔬 Lower insulin needs = lower HOMA-B expected
