Total Cholesterol to HDL Ratio
Lipids marker
Cholesterol/HDL Ratio
Total Cholesterol to HDL Ratio
Ratio of total cholesterol to HDL. Lower is better for cardiovascular health.
PED Notes
AAS users often have very unfavourable ratios due to suppressed HDL. Ratio >5.0 indicates elevated cardiovascular risk. Optimal is <4.0.
When high
Supplements (raise HDL + lower LDL):
- Omega-3 (EPA/DHA) -- 2-3g/day
- Niacin -- 1-2g/day if tolerated (raises HDL and lowers LDL; flushing and glucose caveats)
- Citrus Bergamot -- 500mg 2x/day
Lifestyle:
- Regular aerobic exercise 30-45min 3-5x/week (most effective)
- Increase healthy fats (olive oil, avocado, fatty fish)
- Increase fibre, reduce processed foods
- Avoid oral AAS if ratio is persistently >6.0
Pharmacological options (when supplements insufficient):
- The ratio improves by lowering total cholesterol (numerator) and raising HDL (denominator) simultaneously
- See the LDL, ApoB, and HDL markers for full prescription details: rosuvastatin 5-20mg/day, ezetimibe 10mg/day, bempedoic acid 180mg/day, and PCSK9 inhibitors (alirocumab/evolocumab) address the numerator
- Discontinue oral AAS is the single biggest lever on the HDL denominator
- Pemafibrate 0.2mg 2x/day (where available) raises HDL while lowering triglycerides
- All prescription items require physician oversight
Why the ratio moves so hard on cycle, and what actually pulls it back: How to protect your cholesterol on steroids.
Educational information, not medical advice. Nothing here is a prescription or a treatment plan, and it does not account for your history, medications or conditions. Use it to ask better questions: bring it to your doctor and decide together. Full disclaimer.
History Chart
Reading History
Frequently Asked Questions
Reference Ranges
Standard Range
VitalMetrics Range