Royal Honey VIP is a product promoted and sold for sexual enhancement that contains hidden drug ingredients, specifically tadalafil and sildenafil, which are the active ingredients in the FDA-approved prescription drugs Cialis and Viagra, respectively. These undeclared ingredients may interact with nitrates found in some prescription drugs, such as nitroglycerin, and may lower blood pressure to dangerous levels. The FDA has issued warnings advising consumers not to purchase or use Royal Honey VIP or other honey-based supplements that claim to provide sexual enhancement. Consumers who have purchased Kingdom Honey Royal Honey VIP are urged to immediately discontinue use and return recalled products.