Cholesterol Levels: Normal Ranges, HDL vs LDL, and Risk Groups

Q: What is the normal cholesterol level?

Total cholesterol should be below 5.0 mmol/l. LDL ("bad") below 3.0 mmol/l for people without risk factors — lower (1.4–1.8 mmol/l) for those with heart disease or high risk. HDL ("good") above 1.0 mmol/l for men and 1.2 mmol/l for women. These are guidelines and vary by age and risk.

Q: What is the difference between HDL and LDL?

LDL (low-density lipoprotein) is the "bad" cholesterol — the less the better, as it can clog blood vessels. HDL (high-density lipoprotein) is the "good" cholesterol — the more the better, as it helps remove LDL. Total cholesterol is the two combined.

Q: Can cholesterol be lowered naturally to a normal level?

Yes. For many people, adjusting diet, increasing physical activity, and taking quality mushroom-polysaccharide supplements is enough. It is important to choose not simple powders but a concentrated multi-extract formula such as AURI 25 by Zenius Labs™.

Q: Why does the LDL target differ between people?

The LDL target is risk-stratified: below 1.4 mmol/l for very-high-risk states (atherosclerosis, familial hypercholesterolaemia, diabetes with organ damage), below 1.8 for high risk, below 2.6 for type 2 diabetes, and below 3.0 for those with no risk conditions.

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Key Takeaways

LDL ("bad") should be low; HDL ("good") should be high; total cholesterol is the two combined.
The LDL target is risk-stratified: <1.4 mmol/l (very high risk) up to <3.0 mmol/l (no risk conditions).
HDL: >1.0 mmol/l (men), >1.2 mmol/l (women); triglycerides <1.7 mmol/l.
Some mushroom extracts both lower LDL and raise HDL - a multi-pathway formula is preferable to single powders.

Cholesterol is essential — so why meet a "norm"?

Cholesterol is everywhere; a large part of it is even in the brain. It participates in neuron activity (memory), hormone production (cortisol, testosterone and others), the absorption of vitamins (A, D, E and K), and much more. So cholesterol is needed in every cell — although we call it "bad" — and without it we could not live. The problem is that too much LDL ("bad") cholesterol is a harbinger of heart disease.

Confusing cholesterol results

Let us identify which cholesterol is which, then examine the norm by the cholesterol table.

LDL — low-density lipoprotein — the "bad" cholesterol. The less of it in the blood, the better. LDL can clog blood vessels.
HDL — high-density lipoprotein — the "good" cholesterol. The more, the better. HDL helps remove LDL, so their ratio matters.
Total cholesterol — LDL and HDL added together.

Say your LDL is high and you are already thinking about how to lower it quickly — but if your HDL is also high, that means it is helping remove the bad. So HDL reduces the likelihood of circulatory disease.

Cholesterol norm — table

Important: the norms below are in mmol/L. If your blood-test results are in mg/dL, see the mg/dL norms. The most important norm is LDL cholesterol — choose your risk group to know what your level should be.²

Risk group	LDL target
Atherosclerosis, familial hypercholesterolaemia, diabetes with organ damage, other very-high-risk states	< 1.4 mmol/L
Diabetes >10 years, chronic kidney disease, blood pressure ≥180/110 mmHg, other high risk	< 1.8 mmol/L
Diabetes <10 years, type 2 diabetes	< 2.6 mmol/L
No risk group (no conditions)	< 3.0 mmol/L

HDL cholesterol norm

For HDL ("good") cholesterol, higher is better: above 1.0 mmol/L for men and above 1.2 mmol/L for women, though above 1.5 mmol/L is preferable. Triglycerides should be below 1.7 mmol/L (or below 2.3 mmol/L if tested after eating).

Which mushroom extracts lower cholesterol without side effects, so the level becomes normal?

There are medicinal mushrooms that not only lower the bad cholesterol but also raise the good — restoring the cholesterol balance. These dried polysaccharide extracts are among the best cholesterol supplements. To achieve results, it is very important to use the highest-quality, strong and reliable products — a precision multi-pathway formula rather than simple powders.

Related supplement

Some mushroom extracts both lower LDL and raise HDL. A precision multi-pathway formula is studied as more effective than simple powders.

AURI 25 by Zenius Labs™ →

What is the normal cholesterol level?

Total cholesterol should be below 5.0 mmol/l. LDL ("bad") below 3.0 mmol/l for people without risk factors — lower (1.4–1.8 mmol/l) for those with heart disease or high risk. HDL ("good") above 1.0 mmol/l for men and 1.2 mmol/l for women. These are guidelines and vary by age and risk.

What is the difference between HDL and LDL?

LDL (low-density lipoprotein) is the "bad" cholesterol — the less the better, as it can clog blood vessels. HDL (high-density lipoprotein) is the "good" cholesterol — the more the better, as it helps remove LDL. Total cholesterol is the two combined.

Can cholesterol be lowered naturally to a normal level?