Dietary supplement usage in U.S. adults by income 2020

This statistic indicates the percentage of U.S. adults that take dietary supplements, distributed by gender. The statistic is based on a survey conducted in August 2020. Among U.S. adults with an annual household income of under 50 thousand U.S. dollars, 68 percent reported taking dietary supplements. Almost two-thirds of the adult population in the United States takes dietary supplements. The nutritional supplement industry has seen a large growth in the market, especially in protein supplements and vitamins.