Study type
Nutrition and metabolism studies recruiting now
Nutrition and metabolism studies look at diets, supplements, metabolic conditions and fatty liver disease. Some are run by universities with controlled meals.
361 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
The Mitopure Challenge to Detect Levels of Urolithin A in Dried Blood Spots
Amazentis SA
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
An Observational Study On TheAccuracy Of Whole-Body Magnetic Resonance Imaging (Wb-Mri) ScreeningTo Predict Clinically Significant Diagnoses In General Population Subjects Interested In Proactive And Advanced General…
Hercules
- Location
- Watertown, MA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Clinical Trial to Assess Cognitive Effects of Cognitive Nutritional Supplement in General Population
Pharmavite LLC
- Location
- Addison, IL
- Eligibility basics
- Ages 25–65
- RecruitingHealthy volunteers
Prospective Study on Power Prenatal Vitamins for Males on YO Score At-home Sperm Test Results
The Bird and Be Co Inc
- Location
- Encino, CA
- Eligibility basics
- Ages 18–50 · Men only
- RecruitingPhase 3
A Study Evaluating the Efficacy and Safety of Pegozafermin in Participants With MASH and Fibrosis (ENLIGHTEN-Fibrosis)
Hoffmann-La Roche
- Location
- Birmingham, AL + 121 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Pegozafermin in Participants With Compensated Cirrhosis Due to MASH
Hoffmann-La Roche
- Location
- Birmingham, AL + 112 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 4
Safety Study of SMOFlipid to Evaluate the Risk of Developing EFAD and/or PNAC in Pediatric and Adult Patients
Fresenius Kabi
- Location
- Atlanta, GA + 3 other US sites
- Eligibility basics
- Ages 1 mo–17
- RecruitingPhase 1
Resmetirom in Patients With MASH and HFpEF
Madrigal Pharmaceuticals, Inc.
- Location
- Peoria, AZ + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 4
Rezdiffra® With Concomitant Therapies Commonly Used to Treat Comorbidities in Adults With MASH and F2-F3 Fibrosis
Madrigal Pharmaceuticals, Inc.
- Location
- Miami, FL + 2 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study Evaluating Efruxifermin in Subjects With Non-Cirrhotic Nonalcoholic Steatohepatitis (NASH)/Metabolic Dysfunction-Associated Steatohepatitis (MASH) and Fibrosis
Akero Therapeutics, Inc
- Location
- Birmingham, AL + 131 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
A Study to Learn About Switching to a Monthly Study Medicine Called Berobenatide (PF-08653944) to Help Keep Weight Off in People With Overweight or Obesity
Pfizer
- Location
- Birmingham, AL + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
LIVERAGE™: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Moderate or Advanced Liver Fibrosis
Boehringer Ingelheim
- Location
- Peoria, AZ + 154 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
LIVERAGE™ - Cirrhosis: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Cirrhosis
Boehringer Ingelheim
- Location
- Peoria, AZ + 123 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
OPI-NXYDLD-303 Safety and Efficacy of Phentolamine Ophthalmic Solution in Keratorefractive Surgery Participants With Decreased Mesopic Visual Acuity
Opus Genetics, Inc
- Location
- Chandler, AZ + 19 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Test Whether BI 3802876 is Tolerated in People With Compensated Liver Cirrhosis Due to Metabolic Dysfunction- Associated Steatohepatitis (MASH)
Boehringer Ingelheim
- Location
- Chandler, AZ + 18 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study Evaluating Efruxifermin in Subjects With Compensated Cirrhosis Due to NASH/MASH
Akero Therapeutics, Inc
- Location
- Birmingham, AL + 130 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
A Study to Learn About the Study Medicine Called Berobenatide (PF-08653944) in People With Overweight or Obesity
Pfizer
- Location
- Canoga Park, CA + 29 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study of a Thyroid Hormone Receptor Beta Isoform (THRβ) Agonist and an Semicarbazide Sensitive Amine Oxidase (SSAO) Inhibitor, Alone and in Combination, in Adults With Presumed Metabolic Dysfunction-associated…
Eccogene
- Location
- Chandler, AZ + 65 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Precision Medicine Approach Using Gene Silencing to Treat a Chronic Liver Disease Called Metabolic Dysfunction-Associated Steatohepatitis (MASH) in Adult Participants at Increased Genetic Risk for This Condition
Regeneron Pharmaceuticals
- Location
- Peoria, AZ + 34 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Master Protocol of Multiple Agents in Adults With Metabolic Dysfunction-Associated Steatotic Liver Disease (SYNERGY-Outcomes)
Eli Lilly and Company
- Location
- Tuscaloosa, AL + 136 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Study of Zodasiran in Adolescent Participants With Homozygous Familial Hypercholesterolemia
Arrowhead Pharmaceuticals
- Location
- St Louis, MO
- Eligibility basics
- Ages 12–17
- Recruiting
Satavari and Ashoka for Menopause (SAM) Study
Vidya USA Corporation
- Location
- New Port Richey, FL
- Eligibility basics
- Ages 40–65 · Women only
- RecruitingPhase 3
A Pivotal Clinical Study to Investigate the Safety and Efficacy of Efimosfermin Compared With Placebo in Adult Participants With Compensated Cirrhosis Due to Metabolic Dysfunction-associated Steatohepatitis (MASH)
GlaxoSmithKline
- Location
- Little Rock, AR + 10 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study to Investigate Safety and Efficacy of Efimosfermin Compared With Placebo in Adult Participants With Compensated Cirrhosis Due to Metabolic Dysfunction-associated Steatohepatitis (MASH)
GlaxoSmithKline
- Location
- Little Rock, AR + 15 other US sites
- Eligibility basics
- Ages 18–75
Who these studies look for
Expect limits on supplements, alcohol and diet changes during the study, and sometimes a set BMI range.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Are meals provided in nutrition studies?
Sometimes. Controlled-feeding studies provide food; others ask you to follow a plan at home. The listing summary and the study team explain what is involved.