Scientists hunt for blood markers that reveal your calorie balance

NCT ID NCT07141537

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This study aims to find biological markers that show the balance between calories you eat and calories you burn. Researchers will study 400 adults to better understand metabolism. The goal is to develop simple tests that could one day help people manage their weight and metabolic health.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this could lead to simple tests that measure whether someone is in a calorie surplus or deficit, helping with weight management and metabolic health.
What could go wrong
This is an observational study, not a treatment trial. It may not find clear biomarkers, and any findings will need further validation before practical use.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Institute for Systems Biology

    RECRUITING

    Seattle, Washington, 98109, United States

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