Cholesterol levels for adults
Total cholesterol levels less than 200 milligrams per deciliter (mg/dL) are considered desirable for adults. A reading between 200 and 239 mg/dL is considered borderline high and a reading of 240 mg/dL and above is considered high. LDL cholesterol levels should be less than 100 mg/dL.
What cholesterol level is too high?
Your total cholesterol is generally considered “borderline high” if it's between 200 and 239 mg/dL. It's considered “high” if it's above 240 mg/dL. Your LDL cholesterol is generally considered “borderline high” if it's between 130 and 159 mg/dL. It's considered “high” if it's above 160 mg/dL.
Is cholesterol of 4.5 high?
Ideally 4.5, while above 6 is considered high risk.
