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

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

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

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