 SAN DIEGO, Dec. 28, 2020 GLOBE NEWSWIRE -- Guardion Health Sciences, Inc. Nasdaq: GHSI Guardion or the Company, a specialty health sciences company that develops clinically supported nutrition, medical foods and medical devices, with a focus in the ocular health marketplace, today announces the appointment of Bret Scholtes, a veteran of the nutritional products industry for nearly a decade, as its President and Chief Executive Officer, and as a member of the Board of Directors, commencing January 6, 2021. 