Clinical Trial

Effects of Dietary Supplements on Nail and Hair Health

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Summary
This is a research study conducted by Standard Process, Inc. and the University of North Carolina and Chapel Hill Nutrition Research Institute, which aims to evaluate the effectiveness of nutritional supplementation in improving the health of fingernails and hair.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2026-01-27.
Trial Details
NCT Number NCT07373574
Lead Sponsor Standard Process Inc.
Collaborators: UNC Nutrition Research Institute
Conditions Nutrient Intake, Nutrient Intake Inadequacy
Enrollment 90 participants
Start Date 2026-06-01
Primary Completion 2027-05-01 (estimated)
Study Completion 2027-05-31 (estimated)
Updated on ClinicalTrials.gov 2026-06-01