We list here the ways to contact One-A-Day. One-A-Day customer service is available on various channels and platforms.
Contact One-A-Day customer service by mail: Bayer
Consumer Health
Attn: Consumer Relations
P.O. Box 811930
Boca Raton, FL 33481-1930.
One-A-Day customer service contact number: 800-800-4793.
Phone support hours: Monday-Friday: 09:00-17:00 EST.
– No customer service email address was published.
Customers can contact One-A-Day on the company’s Twitter account: click here.
Customers can contact One-A-Day on the company’s official Facebook page: Click here.
Check the various customer service options on the One-A-Day site: Click here.