NCT06965426NARecruitingAccepts Healthy Volunteers

Effect of Lutein, Zeaxanthin, and Meso-Zeaxanthin Supplementation on Skin Carotenoid Concentration: A Six-Month, Placebo-Controlled Crossover Study

Insight Eyecare Specialties, Inc. dba Vision Source Eyecare,

Start Date

6/1/2025

Completion Date

12/1/2026

Summary

To compare skin carotenoid scores over 12 weeks of individuals randomized to placebo or MacuHealth and comparing that to a 12 week crossover evaluation.

Eligibility Criteria

Age Range: 18 years to No maximum

Inclusion Criteria: * Adult patients 18-50 years old of any sex and any race. * Willing to comply with the protocol instructions. * Has read (or has had read to), understood, and signed an Informed Consent. Exclusion Criteria: * Current Smoker * Pregnant, plan to become pregnant or breastfeeding * History of any non-controlled disease states including diabetes, cancer, heart diseases ETC (we need to confirm this with previous protocols) BMI greater than 30 * Currently taking MacuHealth or similar supplements or previous use

Interventions

OTHER

Lutein, Zeaxanthin, and Meso-Zeaxanthin Supplementation

Interested in This Trial?

Contact the trial locations directly using the information below to learn more about enrollment.

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Conditions

Macular Degenerative Disease

Locations

Vision Source

Kansas City, Missouri 64111

United States