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 Ketones, Urine testing

• Detects when your body burns fat for fuel instead of glucose.
• Flags diabetic ketoacidosis risk in people with diabetes experiencing high blood sugar.
• Explains symptoms like fruity breath, nausea, or confusion during illness or fasting.
• Guides insulin and fluid treatment decisions during metabolic stress or infection.
• Tracks ketosis during low-carb or ketogenic diets to confirm metabolic shift.
• Spots starvation ketosis in prolonged fasting, vomiting, or eating disorders.
• Clarifies pregnancy nausea severity and helps detect hyperemesis gravidarum complications.
• Best interpreted with blood glucose, symptoms, and your current diet or health status.

What is Ketones, Urine?

Ketones are small fuel molecules produced by the liver when your body breaks down fat for energy instead of using glucose (blood sugar). The three main types are acetoacetate, beta-hydroxybutyrate, and acetone. When ketones circulate in the blood, they spill into the urine, where they can be detected.

Your body's backup energy system

Ketones appear when glucose is scarce or unavailable. This happens during fasting, very low-carbohydrate diets, prolonged exercise, or when insulin is insufficient (as in uncontrolled diabetes). The liver converts fatty acids into ketones, which the brain, heart, and muscles can use as an alternative fuel.

A window into fat metabolism

Urine ketones reflect how actively your body is burning fat. In healthy people following a ketogenic diet, mild ketone presence signals metabolic adaptation. In people with diabetes, high urine ketones may indicate dangerous insulin deficiency and require urgent attention. The test provides a simple snapshot of your metabolic state at a given moment.

Why is Ketones, Urine important?

Urine ketones reveal whether your body has shifted from burning glucose to breaking down fat for fuel, a metabolic pivot that signals energy scarcity at the cellular level. This test detects three ketone bodies—acetoacetate, beta-hydroxybutyrate, and acetone—that accumulate when insulin is insufficient or carbohydrate intake is very low. Normally, urine ketones are negative or trace.

When your cells can't access sugar

Absent or trace ketones indicate your body is efficiently using glucose and insulin signaling is intact. This is the expected state for most people eating regular meals. It reflects stable blood sugar control and adequate carbohydrate availability.

What rising ketones signal about metabolism

Moderate to large ketone levels suggest your liver is actively producing ketones because cells lack glucose. In uncontrolled diabetes, this can escalate to diabetic ketoacidosis, a life-threatening condition marked by nausea, vomiting, abdominal pain, rapid breathing, and confusion. Pregnant women are particularly vulnerable to ketoacidosis, which can develop rapidly and harm both mother and fetus. Ketones also rise during prolonged fasting, very low-carb diets, or severe illness.

The metabolic crossroads

Urine ketones serve as an early-warning system for energy crisis and insulin failure. They connect glucose metabolism, fat breakdown, acid-base balance, and kidney function. Persistent ketonuria in diabetes signals inadequate treatment and risk of acute complications, while transient elevations may reflect intentional dietary shifts or stress-induced metabolic adaptation.

What do my Ketones, Urine results mean?

Low or negative ketone levels

Low values usually reflect normal carbohydrate metabolism. When the body has adequate glucose from food or stored glycogen, it relies primarily on glucose for energy and does not need to break down fat into ketones. A negative or trace result is expected in most healthy individuals eating a balanced diet with sufficient carbohydrate intake. This indicates metabolic stability and appropriate insulin function.

Optimal ketone range

Being in range suggests your body is using glucose efficiently as its primary fuel source. For standard urine ketone testing, negative or trace results are considered optimal for the general population. This reflects balanced energy metabolism without significant fat breakdown or metabolic stress. Most clinical labs report ketones qualitatively as negative, trace, small, moderate, or large rather than as precise numerical values.

Elevated ketone levels

High values usually reflect increased fat breakdown for energy, a state called ketosis or ketonuria. This occurs when glucose availability is limited due to fasting, very low carbohydrate intake, prolonged exercise, or inadequate insulin in diabetes. In diabetic ketoacidosis, ketones accumulate dangerously alongside high blood sugar and acidic blood pH. Pregnancy, illness, vomiting, and starvation can also elevate urinary ketones as the body shifts to fat metabolism.

Factors that influence results

Urine ketone tests detect acetoacetate primarily, not all ketone types. Results can be affected by hydration status, timing of sample collection, and certain medications. Interpretation depends heavily on clinical context including blood glucose levels and symptoms.

Ketones, Urine & your health

Urine ketones measure byproducts your body makes when it burns fat for fuel instead of glucose, offering a window into your metabolic state and energy balance.

What high ketone levels may signal

Elevated urine ketones often appear during fasting, very low-carb diets, or intense exercise when glucose is scarce. In people with diabetes, high ketones can indicate inadequate insulin, leading to diabetic ketoacidosis—a serious condition marked by nausea, vomiting, confusion, and rapid breathing. Other causes include prolonged vomiting, severe illness, or alcohol use, all of which deplete glucose stores and force fat breakdown.

What low or absent ketones mean

Trace or negative ketones are normal when you're eating regular meals with adequate carbohydrates. Your body is efficiently using glucose for energy across all systems—brain, muscles, heart, and metabolism. This reflects stable insulin function and balanced fuel availability.

Why tracking urine ketones matters

Monitoring ketones helps you understand how your body adapts to dietary changes, illness, or metabolic stress. For people managing diabetes, it's a critical early warning system. For others exploring ketogenic approaches, it confirms you've shifted into fat-burning mode, supporting informed decisions about nutrition, energy, and long-term metabolic health.