Teens' sugar fix under fire: new coaching program aims to slash added sugar
NCT ID NCT07027865
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a 12-week health coaching program called Sip & Snack Better to help teens aged 12-16 reduce added sugar intake. Thirty teens and their parents participated, with some receiving coaching and others a tech-only comparison. The study also tested a new breath, blood, and hair test to measure sugar intake more accurately.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Sip & Snack Better (SSB) health coaching program
- What this could lead to
- If successful, this program could offer a practical way to help teens cut added sugar and improve diet quality.
- What could go wrong
- This is a small, completed feasibility study with only 30 participants. Results may not apply to all teens, and the biomarker needs further validation.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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30 people
The number who actually took part.
- Started
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Jun 2025
- Finished
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Apr 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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12 to 16 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Parent is 18 years or older, and the legal guardian of the adolescent * Adolescent is between the ages of 12 and 16 years * Parents and adolescents have the ability to read, write, and understand English * Adolescents have a cell phone and are willing to use it to receive text messages and answer survey questions * Parents and adolescents live in the Philadelphia region and can attend in-person visits at the research center in North Philadelphia * Parents and adolescents can access video communication platforms (i.e., Zoom) via phone or computer * Parents and adolescents are willing to be randomized to either treatment condition * Adolescents exceed daily recommendations for added sugar intake (as assessed by dietary screener) Exclusion Criteria: * Adolescent has a medical condition that influences weight status or added sugar intake (e.g., Type 1 or Type 2 diabetes) * Adolescent has a psychological or psychiatric condition that prevents study participation without individualized support (e.g., autism spectrum disorder) * Adolescent has been diagnosed with or has received/is receiving treatment for an eating disorder * Adolescent has been diagnosed with or has received/is receiving treatment for depression * Adolescent has dietary restrictions, dietary prescriptions, or dietary goals given by a health care provider that would influence weight or added sugar intake
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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
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Center for Obesity Research and Education
Philadelphia, Pennsylvania, 19140, United States
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