HDL Cholesterol · low result
What does a low HDL Cholesterol mean?
Short answer
Low HDL cholesterol (below 40 mg/dL in men, 50 in women) is a marker of cardiovascular risk that typically travels with insulin resistance — excess weight, high triglycerides, high blood sugar, inactivity and smoking. Some medications (beta-blockers, anabolic steroids, progestins) and genetic variants lower it. Raising HDL with drugs hasn't reduced heart attacks; the approach is to treat the metabolic pattern and lower LDL and ApoB.
Medically reviewed by Youmna DiStefano, MD · Last reviewed September 2026
What is the normal range for HDL Cholesterol?
- Male, age 18+: 40.0 – 100 mg/dL
- Female, age 18+: 50.0 – 100 mg/dL
Low HDL is associated with higher cardiovascular risk. Exercise, dietary fat quality, and smoking all influence HDL.
Full reference table, citations and testing options: HDL Cholesterol biomarker page.
What are the common causes of low HDL Cholesterol?
- Insulin resistance, metabolic syndrome, type 2 diabetes
- Excess weight, physical inactivity, smoking
- High triglycerides
- Medications: beta-blockers, anabolic steroids, progestins, some retinoids
- Genetic variants
What symptoms go with low HDL Cholesterol?
- None
What do clinicians usually check next?
- Triglycerides, A1c and fasting insulin for the metabolic picture
- ApoB and LDL — the modifiable targets
- Exercise, weight and smoking review
How do you recheck HDL Cholesterol?
Prices are cash-pay; every order adds one $6 lab processing fee. Physician authorization is included; no insurance or referral needed.
| Test or panel | Type | Price | Fasting | Results |
|---|---|---|---|---|
| General Wellness Panel | Panel · 4 tests | $89.99 | Yes | 1–3 business days |
| Heart Health Panel | Panel · 5 tests | $99.99 | Yes | 3–5 business days |
| Pre-Diabetes Panel | Panel · 5 tests | $89.99 | Yes | 2–5 business days |
| Lipid Panel | Test · 4 biomarkers | $24.99 | Yes | 1–3 business days |
Common questions
How can I raise my HDL?
Aerobic exercise, weight loss, quitting smoking and replacing refined carbohydrate raise it modestly. No medication that raises HDL has been shown to lower heart-attack risk, so the focus stays on LDL and ApoB.
Sources
Educational content, not a diagnosis. Lab results are one input; a clinician interprets them with your history and exam.