One A Day


One A Day is a product family of multivitamins produced by the Bayer corporation. One A Day was introduced in 1940 by Miles Laboratories.
Bayer markets fifteen products in the One A Day line:
  • Cholesterol Plus
  • Energy
  • Energy Advantage2O
  • Essential
  • Maximum
  • Men's Health
  • Men's 50+ Advantage
  • Teen Advantage
  • VitaCraves Gummies
  • Women's
  • Women's2O
  • Women's 50+ Advantage
  • Women's Active Metabolism
  • Women's Active Mind & Body
  • Women's Prenatal
Bayer had heavily marketed a "WeightSmart" brand, but it was discontinued after the United States Federal [Trade Commission] recovered $3.2 million as part of $25 million settlement from Bayer, alleging that Bayer had falsely claimed that the product led to weight loss.
One-A-Day Women's multivitamin was tested by ConsumerLab.com in their Multivitamin and Multimineral Supplements Review of 38 of the leading multivitamin/multimineral products sold in the U.S. and Canada. This product passed ConsumerLab's 2011 test, which included testing of selected index elements, their ability to disintegrate in solution per United [States Pharmacopeia] guidelines, lead contamination threshold set in California [Proposition 65 |California Proposition 65], and meeting U.S. Food and Drug Administration labeling requirements.