Sign up to track 52 nationally aired TV ad campaigns for One A Day. In the past 30 days, One A Day has had 1,760 airings and earned an airing rank of #541 with a spend ranking of #556 as compared to all other advertisers. Competition for One A Day includes GNC, Centrum, Usana, Force Factor, Nature Made and the other brands in the Health & Beauty: Vitamins & Supplements industry. You can connect with One A Day on Facebook.
