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Join the research, not just read it

Aging-related trials that are recruiting or about to, from ClinicalTrials.gov. Check each trial's listing for the full rules on who can join.

32 trials about “Vitamin”

Recruiting
Testing protein, blueberries, and exercise together for heart health in older Nova Scotians
QEII Health Sciences Centre, Dickson Building, Halifax, Nova Scotia · Who can join: ages 65 and over
RecruitingPHASE 2
Study will test if a vitamin-like supplement slows frailty in older adults
Haukeland University Hospital, Bergen, Vestland (+1 more site) · Who can join: ages 75 and over
Recruiting
A trial plans to test tailored aging plans using lifestyle, supplements, and drugs
MD11 Clinical Research Centre, #03-01, 10 Medical Drive, Singapore 117597, Singapore, Singapore · Who can join: ages 50–80
Recruiting
Vitamin E type tocotrienol tested as a possible aging helper in middle-aged adults
National University of Malaysia, Kuala Lumpur, Kuala Lumpur · Who can join: ages 35–50
Recruiting
Can a frailty rehab program help older adults in the community?
McMaster University - St. Peter's Hospital, Hamilton, Ontario · Who can join: ages 65 and over
RecruitingPHASE 4
Can a daily vitamin B3 form help brain blood vessels in aging?
University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma · Who can join: ages 60–85
Recruiting
Testing a vitamin B3 supplement with exercise for healthy aging
Finis Terrae University, Santiago, Santiago Metropolitan · Who can join: ages 60–80
Opening soon
Plant-based drink with vitamins and zinc planned to support older adults' immunity
Universitat Rovira i Virgili, Reus, Tarragona · Who can join: ages 60–80
Opening soon
Testing vitamin B3 levels in glaucoma patients' eyes, blood and tears
Clinica Oftalmologica - Ospedale Clinicizzato SS Annunziata di Chieti, Chieti Scalo, Chieti (+2 more sites) · Who can join: ages 18 and over
RecruitingPHASE 2 / PHASE 3
Can other drugs help keep weight off after stopping GLP-1 medicines?
AgelessRx, Chicago, Illinois · Who can join: ages 40–85
Recruiting
Blood tests and frailty in patients having stomach or bowel cancer surgery
Yusuf, Çankaya, Ankara (+1 more site) · Who can join: ages 65–90
Recruiting
Can a daily multivitamin slow biological aging in middle-aged adults?
Healthy Longevity Translational Research Programme, Level 3, MD 11, 10 Medical Dr, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore (+1 more site) · Who can join: ages 40–60
Recruiting
Daily multivitamin study in adults aged 40 to 60 looks at healthy aging
University of California, San Diego, La Jolla, California · Who can join: ages 40–60
Recruiting
Breathing exercise compared with brisk walking for blood pressure in older women
Integrative Physiology of Aging Laboratory, Boulder, Colorado · Who can join: ages 50 and over
Recruiting
A trial comparing two injected forms of a vitamin B3 product is still recruiting
Nutraceuticals Research Institute, Huntsville, Alabama · Who can join: ages 40–65
Opening soon
Online exercise program tested for bone health in adults who had childhood cancer
Sport and Health University Research Institute (iMUDS), Technological Health Park, University of Granada, Granada, Andalusia · Who can join: ages 18–55
Opening soon
Protein powder with light exercise tested for muscle loss in older adults
Capital Medical University, Beijing, China · Who can join: ages 35–75
Recruiting
Grape powder and immune health in healthy middle-aged and older adults
Department of Nutritional Sciences, Storrs, Connecticut · Who can join: ages 50–75
RecruitingPHASE 2
Testing exercise and a vitamin-like supplement in young stem cell transplant survivors
City of Hope Medical Center, Duarte, California (+2 more sites) · Who can join: ages 10–30
Recruiting
A care program for healthy aging is being tested in a pilot trial
Cité de la santé - Hopital La Grave, Toulouse, France · Who can join: ages 65–85
Recruiting
Can vitamin C slow aging in middle-aged and older adults? A new trial is recruiting
The first affiliated hospital of Nanchang University, Nanchang, Jiangxi (+2 more sites) · Who can join: ages 18–70
RecruitingPHASE 2
Testing whether a vitamin B3 supplement slows Huntington's disease
Oslo University Hospital, Oslo, Norway · Who can join: ages 18–80
RecruitingPHASE 4
Testing a vitamin D drug, whey protein, and exercise for muscle loss
The First People's Hospital of Chun'an County, Hangzhou, Zhejiang (+4 more sites) · Who can join: ages 30 and over
Opening soonPHASE 2
Can a supplement help older adults keep muscle while on semaglutide?
Vanderbilt University Medical Center, Nashville, Tennessee · Who can join: ages 65–85
Opening soon
Vitamin C pills tested for ovarian aging in a planned trial
Location not listed · Who can join: see eligibility
Opening soon
Can physical activity, oxidative stress and inflammation explain muscle decline with age?
Dr Anthony Dylis, Nantes, Nantes · Who can join: ages 70–90
Opening soon
Does obesity change muscle loss in older adults recovering from hip fractures?
Location not listed · Who can join: ages 60 and over
Recruiting
Does daily lean beef affect brain health markers in older adults?
South Dakota State University, Brookings, South Dakota · Who can join: ages 65 and over
Recruiting
A skin filler product is being tested in healthy adults with facial skin aging
Eurofins Dermscan Pharmascan, Villeurbanne, France · Who can join: ages 35 and over
Recruiting
Testing a drink with chicory fiber and B-vitamins in adults over 50
Human Intervention Studies Unit, Coleraine, County Londonderry · Who can join: ages 50 and over
Recruiting
A trial is testing colon-delivered vitamin B2 on gut bacteria in older adults
analyze & realize GmbH, Berlin, State of Berlin · Who can join: ages 50–70
Recruiting
Testing a supplement and physical function in adults aged 65 to 85
University of North Carolina at Chapel Hill, Chapel Hill, North Carolina · Who can join: ages 65–85

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Trial listings come from ClinicalTrials.gov and are refreshed every morning. Longevity Verdict does not run or endorse these trials.