Condition
Dietary Supplementation clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Dietary Supplementation clinical trials that are recruiting, at sites in 2 countries (most in United States (1), China (1)). 1 was first registered in the last 30 days. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 1New in 30 days
- 2Countries
All recruiting trials (2)
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Does a daily kids multivitamin support growth, immunity, energy, and focus in healthy children aged 3–12?
This study tests whether a daily Hiya Kids multivitamin improves perceived growth, immune health, energy, and focus in generally healthy children aged 3–12 over eight weeks.
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12-week nutrient supplement for skin appearance and overall well-being
This study will test whether taking vitamin C & green tea plus a multivitamin/mineral supplement for 12 weeks helps improve skin appearance and perceived health in healthy Chinese adults who eat few fruits and vegetables.
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Quick answers
How many Dietary Supplementation clinical trials are recruiting right now?
2, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (1 trial), China (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.