Get tested with Superpower

If you’ve been postponing blood testing for years or feel frustrated by doctor appointments and limited lab panels, you are not alone. Standard healthcare is often reactive, focusing on testing only after symptoms appear or leaving patients in the dark.

Superpower flips that approach. We give you full insight into your body with over 100 biomarkers, personalized action plans, long-term tracking, and answers to your questions, so you can stay ahead of any health issues.

With physician-reviewed results, CLIA-certified labs, and the option for at-home blood draws, Superpower is designed for people who want clarity, convenience, and real accountability - all in one place.

Key benefits of LDL Cholesterol / Total Cholesterol (Mass Ratio) testing

• Shows what portion of your cholesterol is the harmful LDL type.
• Flags cardiovascular risk more precisely than total cholesterol alone.
• Guides decisions on diet, exercise, or medication to lower heart disease risk.
• Tracks how well lifestyle changes or statins are shifting your cholesterol balance.
• Clarifies whether high total cholesterol is driven by protective or harmful particles.
• Best interpreted alongside HDL cholesterol and triglycerides for complete lipid insight.

What is LDL Cholesterol / Total Cholesterol (Mass Ratio)?

A snapshot of cholesterol balance

This ratio compares the amount of LDL cholesterol to the total cholesterol circulating in your blood. LDL (low-density lipoprotein) is the particle that carries cholesterol from your liver to tissues throughout your body. Total cholesterol includes LDL, HDL (high-density lipoprotein), and a fraction of triglycerides.

The ratio reveals what proportion of your cholesterol load is carried by LDL particles. Since LDL can deposit cholesterol into artery walls when present in excess, a higher ratio suggests that more of your cholesterol is traveling in a form associated with cardiovascular risk.

Why this fraction matters

This metric helps assess the quality of your cholesterol profile, not just the quantity. It offers a quick view of whether your cholesterol distribution favors protective or potentially harmful forms.

A window into lipid metabolism

The ratio reflects how efficiently your body manages cholesterol transport and clearance. It integrates liver function, dietary intake, and genetic factors that govern how cholesterol moves through your bloodstream.

Why is LDL Cholesterol / Total Cholesterol (Mass Ratio) important?

The LDL cholesterol to total cholesterol ratio reveals what proportion of your circulating cholesterol is carried by low-density lipoprotein, the particle most strongly linked to arterial plaque formation and cardiovascular disease. A healthy ratio typically sits below 0.50 to 0.55, meaning less than half your total cholesterol is LDL. This metric helps clarify whether your cholesterol profile is protective or atherogenic, even when total cholesterol appears normal.

When the ratio runs low

A lower ratio suggests that more of your cholesterol resides in HDL or other non-atherogenic particles, reflecting better reverse cholesterol transport and lower vascular inflammation. This pattern is common in people with robust HDL production, regular aerobic activity, or favorable genetics. Women before menopause often maintain lower ratios due to estrogen's effect on lipoprotein metabolism.

When the ratio climbs high

A ratio above 0.60 signals that LDL dominates your cholesterol pool, accelerating endothelial injury, foam cell formation, and atherosclerotic plaque buildup in coronary, carotid, and peripheral arteries. Over time, this imbalance raises risk for heart attack, stroke, and peripheral vascular disease. Men and postmenopausal women are particularly vulnerable as protective hormonal influences wane.

The bigger cardiovascular picture

This ratio integrates lipid metabolism, liver function, and inflammatory tone into a single snapshot of atherogenic burden. It complements apolipoprotein B and particle number testing, offering a simple window into long-term cardiovascular trajectory and the balance between cholesterol delivery and removal.

What do my LDL Cholesterol / Total Cholesterol (Mass Ratio) results mean?

Low LDL to total cholesterol ratio

Low values usually reflect a lipid profile dominated by HDL or other non-LDL particles, which is generally favorable for cardiovascular health. This pattern is common in people with naturally high HDL cholesterol or those taking lipid-modifying medications that selectively lower LDL. Very low ratios may occasionally occur with malabsorption, severe liver disease, or hyperthyroidism, where total cholesterol production is reduced.

Optimal LDL to total cholesterol ratio

Being in range suggests that LDL cholesterol makes up a balanced proportion of your total cholesterol pool, typically around 50 to 70 percent in most adults. This reflects stable hepatic cholesterol synthesis and clearance, with adequate receptor-mediated uptake of LDL particles. Optimal values tend to sit in the lower half of this range, indicating that a meaningful fraction of total cholesterol is carried by HDL and other protective lipoproteins.

High LDL to total cholesterol ratio

High values usually reflect an unfavorable lipid distribution, where LDL accounts for an outsized share of circulating cholesterol, often above 70 to 75 percent. This pattern is common with familial hypercholesterolemia, insulin resistance, hypothyroidism, or diets high in saturated fat. It signals reduced LDL receptor activity or increased hepatic secretion of apoB-containing particles, both of which elevate cardiovascular risk.

Factors that influence this ratio

This ratio shifts with age, sex hormones, metabolic state, and medication use. Pregnancy and oral contraceptives may alter the balance. Acute illness can transiently suppress total cholesterol, artificially raising the ratio.