FDA is warning consumers not to purchase or use Umary and Amazy products, marketed as dietary supplements, as they may be harmful to your health. These products are promoted to treat pain and other conditions. FDA laboratory testing found certain Umary and Amazy products contain the drug ingredients diclofenac and omeprazole, which are not listed on the product label. FDA urges consumers taking these products to talk to their health care professional if they have any concerns.