Carlson Labs is a family-owned company that produces nutritional supplements, including vitamins, minerals, fish oils, and probiotics. The company was founded in 1965 by Susan Carlson in her Chicago apartment. Carlson Labs has grown to offer over 200 products, including the world's most complete line of natural-source vitamin E. In 2017, Carlson Labs opened a state-of-the-art facility in Norway to refine, distill, and bottle their fish oils. The freshest omega-3s are then transported to Carlson Labs' headquarters outside of Chicago.
Carlson Labs has consistently scored high on Labdoor. Some say that Carlson Labs is a good brand for the money.