Guardion Health Sciences, Inc. is a clinical nutrition company. The Company offers a portfolio of science-based, clinically supported products designed to support the health needs of consumers, healthcare professionals and providers and their patients. The Company sells two ocular products: GlaucoCetin and Lumega-Z. GlaucoCetin is a dietary supplement in a capsule form designed specifically to provide nutrients to support mitochondrial function with additional antioxidants to help reduce oxidative stress and increase blood flow throughout the body for enhanced eye support and ocular health. Lumega-Z, its medical food product, has a formula designed to replenish and restore the macular protective pigment, simultaneously delivering critical and essential nutrients to the eye. As a medical food, Lumega-Z must be administered under the supervision of a physician or professional healthcare provider. It sells GlaucoCetin and Lumega-Z on its Website, guardionhealth.com.