A company that makes dietary supplements is planning to shut its Missoula location at the end of September and has given layoff notices to scores of employees.

Elite One Source, located at 1001 S. Third St. W., employed local workers to manufacture dietary supplements and other custom products. As of October of 2021, the company reporting having 120 local employees, including managers, chemists, cleaners and product blenders. Earlier this year, the company announced a merger with a Florida company called Ion Labs, and the new company was then called Ion Nutritional Labs.