Plain-English translation of NCT06476795 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
Researchers want to learn whether Chardonnay marc—a byproduct left over from wine production—can improve heart health and reduce inflammation when eaten daily. This 12-week study will track how the supplement affects your blood markers, gut health, and cardiometabolic measures (things related to your heart, blood vessels, and metabolism). You'll start with a small daily dose and gradually increase it while keeping a food log.
Many people struggle with elevated triglycerides and inflammation, which increase the risk of heart disease. Scientists believe compounds naturally found in grape byproducts may help reduce these risks, but this treatment hasn't been thoroughly tested in humans yet.
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You'll visit the clinic three times—at the start, after 6 weeks, and after 12 weeks—for small blood draws (about 3.5 tablespoons each time). Between visits, you'll eat a small amount of Chardonnay marc (a powder or dried grape material) daily—starting at 1.5 grams for the first 6 weeks, then increasing to 4.5 grams for weeks 6–12. You can mix it into room-temperature or warm foods and drinks, but not hot foods. You'll keep a simple log of how you incorporated it into your diet.
AI-generated summary from trial data · Jun 13, 2026 · Not medical advice
United States