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HDL cholesterol: How to boost your 'good' cholesterol

What are optimal levels of HDL?

Cholesterol levels are measured in milligrams (mg) of cholesterol per deciliter (dL) of blood or millimoles (mmol) per liter (L). When it comes to HDL cholesterol, higher numbers are better.

At risk Desirable
Men Less than 40 mg/dL (1.0 mmol/L) 60 mg/dL (1.6 mmol/L) or above
Women Less than 50 mg/dL (1.3 mmol/L) 60 mg/dL (1.6 mmol/L) or above

People who have naturally higher levels of HDL cholesterol are at lower risk of heart attacks and stroke. However, it's less clear whether that same benefit holds true for people who increase their HDL levels with medications.

Interventions known to increase HDL have shown to lower the risk of heart attacks, like exercise, quitting smoking or improving the diet. However, medications that specifically increase HDL have failed to reduce the rate of heart attacks.