Clinical Trial

A Clinical Study to Evaluate the Efficacy of a Nutritional Supplement to Improve Carotenoid Content as Measured by a Non-invasive Hyperspectral Absorption Device

Completed
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Summary
The goal of this clinical trial is to evaluate a nutritional supplement in an otherwise healthy adult population. The main questions it aims to answer are: * Do antioxidant carotenoid levels increase in after supplementation as measured by a non-invasive device? * Do wellness factors correlate with supplementation? Researchers will compare the nutritional supplement arm to a placebo group to assess its effects. Participants will take either the nutritional supplement or placebo once daily for 8 weeks. Participants will be scanned by a non-invasive hyperspectral absorption device to obtain a skin carotenoid score. Participants will also have facial images taken, dermal spectrophotometry measurements of their face, and complete self-assessment questionnaires.
Trial Details
NCT Number NCT07380438
Lead Sponsor Pharmanex
Collaborators: Yonsei University
Conditions Nutrition Assessment
Enrollment 84 participants
Start Date 2025-10-20
Primary Completion 2025-11-20 (estimated)
Study Completion 2026-01-08 (estimated)
Updated on ClinicalTrials.gov 2026-02-02