ChromaDex Corp. is a global bioscience company, which is engaged in research on nicotinamide adenine dinucleotide (NAD+), levels of which decline with age. NAD+ is a coenzyme and a regulator of cellular metabolism. It operates through three segments: Consumer products, Ingredients, and Analytical reference standards and services segment. The Consumer products segment provides finished dietary supplement products that contain the ingredients directly to consumers as well as to distributors. The Ingredients segment develops and commercializes ingredient technologies and supplies these ingredients as raw materials to the manufacturers of consumer products. The Analytical reference standards and services segment supplies phytochemical reference standards and other research and development services. Its ingredients include Tru Niagen and Immulina. The Tru Niagen is a form nicotinamide riboside (NR). NR is a member of the vitamin B3 family. Immulina is a spirulina extract.