Study details
Enrolling now
Chardonnay Marc and Vascular Response
University of California, Davis
NCT IDNCT05545865ClinicalTrials.gov data as of Apr 2026
Target enrollment
5
Study length
about 3 years
Ages
30–50
Sex
Male only
Locations
1 site in CA
About this study
Researchers are testing whether Vine to Bar products containing Chardonnay marc affect vascular function. The trial will examine how different amounts of these products influence the body's response over time, focusing on markers related to heart health and gut bacteria.
Based on ClinicalTrials.gov records.
What participants do
- 1.High Flavanol Cocoa Powder
- 2.Low Flavanol Cocoa Powder
- 3.Vine to Bar Chocolate - 1 serving
- +2 more
Participation effort
Estimated from trial records. Details can vary by site.
Time + visits
Low11%
Logistics
Moderate50%
Logistics difficulty varies by site location and availability.
Trial highlights
Treatment details
Auto-extracted from trial records to preview treatments and outcomes.
Endpoints
Secondary: Glucose
Body systems
Cardiology / Heart