The FDA sent warning letters to four companies selling products that contain the active ingredient in Viagra and Cialis.
Wonder Pills recalled over undisclosed active ingredient in Cialis
Warned by FDA Over Male Energy Supplements Containing Viagra
Are You Buying Tainted Sexual Enhancement Products? [FDA Warning]
Public Notification: Wonderful Honey contains hidden drug
FDA Issues Warning Over Viagra, Cialis-Laced Honey-Based
FDA issues warning for hidden ingredients in sexual enhancement
honey product recalled over undisclosed erectile dysfunction drug
honey Food Safety News
Caution: Honey-Based Products Promoted for Sexual Enhancement May
FDA warns of hidden ingredients in sexual enhancement pills sold