Public Notice: JACK’D Sexual Enhancement Capsules Contain Hidden Medicinal Ingredient


[11-21-2022] The Food and Drug Administration advises consumers not to purchase or use JACK’D sexual enhancement capsules, a product promoted and sold for sexual enhancement on various websites and possibly in some retail stores.

FDA laboratory analysis has confirmed that JACK’D sexual enhancement capsules contain sildenafil, the active ingredient in the FDA-approved prescription drug, Viagra, used to treat erectile dysfunction. FDA approval of Viagra is limited to use under the supervision of a licensed healthcare professional. This undeclared ingredient may interact with nitrates found in some prescription medications, such as nitroglycerin, and can lower blood pressure to dangerous levels. People with diabetes, high blood pressure, high cholesterol, or heart disease often take nitrates.

Healthcare professionals and consumers should report adverse events or side effects related to the use of these products to the FDA’s MedWatch Safety Information and Adverse Event Reporting Program:

Note: This notification is intended to inform the public of products marketed as dietary supplements or conventional foods that contain medicinal ingredients and hidden chemicals. These products are usually promoted for sexual enhancement, weight loss or muscle building and are often advertised as “all natural”. The FDA is unable to test and identify all products marketed as dietary supplements that contain potentially harmful hidden ingredients. Consumers should exercise caution before purchasing any product in the above categories.

Please see the links below for more information:

Contaminated Sexual Enhancement Products

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