Warning labels on junk food: will they make us think twice?
NCT ID NCT07533877
First seen May 02, 2026 · Last updated May 10, 2026 · Updated 3 times
Summary
This online study with 7,000 U.S. adults tests whether adding a warning label for ultra-processed foods to the FDA's nutrition box changes people's shopping choices. Participants will look at different yogurt labels and answer questions about what they'd buy and how healthy they think the product is. The goal is to see if simple warnings help people spot and avoid highly processed foods.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Johns Hopkins Bloomberg School of Public Health
Baltimore, Maryland, 21205, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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