Healthy volunteers wear glucose monitors to unlock diet secrets

NCT ID NCT06900439

Completed Knowledge-focused Sponsor: Zoe Global Limited Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This completed study looked at how healthy people's blood sugar changes after eating, using a continuous glucose monitor for 14 days. About 1,189 participants ate a standard test meal and provided stool samples to see how their gut microbiome might affect blood sugar control. The goal was to better understand glucose monitor accuracy and how diet and gut health influence blood sugar over time.

What this could mean

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

Active substance: standardized test meal and personalized dietary program
What this could lead to: If successful, this could help improve how we use continuous glucose monitors to understand individual blood sugar responses and design better dietary advice.
What could go wrong: This is an observational sub-study, not a treatment trial. Results may not apply to people with health conditions, and the findings are exploratory.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

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

GLUCOSE CONTROL GUT MICROBIOME

Contacts and locations

Locations

ZOE Limited

London, SE17RW, United Kingdom

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