By Dr. Liji Thomas, MD Reviewed by Lauren Hardaker May 24 2026 From vitamin status to omega-3 levels and supplement use, the forthcoming CDC report turns decades of NHANES blood and urine data into a national snapshot of America’s nutritional health. Centers for Disease Control and Prevention’s 2026 Nutrition Report Presents Data for 131 Biomarkers from the Cross-Sectional National Health and Nutrition Examination Survey (NHANES 1999–August 2023) . Image Credit: Lightspring / Shutterstock A