Massive study tests if everyday supplements ward off diabetes
NCT ID NCT01633177
First seen Apr 19, 2026 · Last updated May 12, 2026 · Updated 4 times
Summary
This large study looked at whether taking daily vitamin D or fish oil supplements can help prevent type 2 diabetes. Over 22,000 adults without diabetes took part. Researchers tracked who developed diabetes over time to see if these supplements lower the risk.
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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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Locations
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Division of Preventive Medicine, Brigham and Women's Hospital
Boston, Massachusetts, 02215, United States
Conditions
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