- Conditions
- Healthy, Suboptimal Vitamin C Levels
- Interventions
- Qualia Vitamin C+, Placebo
- Dietary Supplement
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 25 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Carlsbad, California
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 57
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Blood Glucose, Type 2 Diabetes Mellitus
- Interventions
- Whole cooked beans with rice meals
- Other
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 35 Years to 70 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Mesa, Arizona
- Conditions
- Sleep Disturbance
- Interventions
- Dietary Supplement: Speed Sleep, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Dry Eye, Eye Fatigue
- Interventions
- Eye Empower, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 45 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Cardiovascular
- Interventions
- Chitin-Glucan, Low Dose Chitin-Glucan, Low Dose Chitin-Glucan + Olive Extract, Placebo
- Dietary Supplement
- Lead sponsor
- Stratum Nutrition
- Industry
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 135 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 2
- States / cities
- Addison, Illinois • Louisville, Kentucky
- Conditions
- Milk and/or Peanut Allergy
- Interventions
- Peanut powder and Oat flour, Peanut flour and Oat flour (placebo for peanut flour), Dry Milk Powder and Corn Starch (placebo for Milk powder), Baked milk and Rice milk (placebo for Baked milk)
- Other
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 3 Years to 21 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Body Temperature Changes, Body Water Dehydration, Inflammation
- Interventions
- Betaine, Placebo
- Dietary Supplement
- Lead sponsor
- Michael J. Ormsbee
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Sleep
- Interventions
- Placebo Capsule, POWEROFF Capsule
- Dietary Supplement
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Physical Fitness
- Interventions
- Creatine Monohydrate, Rice Flour
- Dietary Supplement
- Lead sponsor
- David Grant U.S. Air Force Medical Center
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Fairfield, California
- Conditions
- Type 2 Diabetes
- Interventions
- CuraLin
- Dietary Supplement
- Lead sponsor
- National University of Natural Medicine
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 2
- States / cities
- Portland, Oregon • Seattle, Washington
- Conditions
- Mental Processes, Cognitive Change, Mood Change
- Interventions
- Placebo, Enovita Grape Seed Extract, Mirtoselect Bilberry Extract, Virtiva Plus Ginko Biloba Extract
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 25 Years to 55 Years
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Healthy Aging, Inflammaging, Metabolic Health, Quercetin, Coenzyme Q10
- Interventions
- Quercetin (dietary supplement), Coenzyme Q10, Rice Flour
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Muscle Soreness
- Interventions
- Ginger Root, Placebo
- Dietary Supplement
- Lead sponsor
- Old Dominion University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Norfolk, Virginia
- Conditions
- Pediatric Cancer
- Interventions
- FoodiiS plus Culinary Essentials Food Delivery, Culinary Essentials Food Delivery Only, Waitlist control
- Dietary Supplement
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Cognitive Function, Memory, Cognitive Decline
- Interventions
- Dietary Supplement: Brain Blossom, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Intracellular NAD+ Levels
- Interventions
- Qualia NAD+, Rice Flour Placebo
- Dietary Supplement
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- Type 2 Diabetes Mellitus, Cardiovascular Diseases
- Interventions
- Potato-based side dish, Refined grain-based
- Dietary Supplement
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Gut Microbiome, Skin Microbiome, Gut Lipidome, Skin Lipidome, Blood Lipidome
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Bacterial Vaginosis, Yeast Infection
- Interventions
- Prebiotic + Probiotic Supplement, Active Placebo Supplement, Excipient Placebo Supplement
- Dietary Supplement
- Lead sponsor
- Happy V
- Industry
- Eligibility
- 25 Years and older · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Neural Response in Caudate, Weight Loss Trial, Impulsivity
- Interventions
- PhosphoLean, Placebo
- Dietary Supplement
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Dyslipidemia
- Interventions
- Diet
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Treatment of Fatigue After Resolution of COVID-19 Infection
- Interventions
- Oxaloacetate Medical Food/Dietary Supplement
- Dietary Supplement
- Lead sponsor
- Terra Biological LLC
- Industry
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Testosterone
- Interventions
- Qualia Testosterone, Placebo
- Dietary Supplement
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 28 Years to 65 Years · Male only
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- Premenstrual Syndrome
- Interventions
- Funk It Cycle Bites
- Other
- Lead sponsor
- Funk It Wellness
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Santa Monica, California