Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Chemical contamination & hidden ingredients

A chemical that should not be there - benzene, methanol, lead - or an undeclared prescription drug hidden in a supplement. The label gives no warning: you may be taking a toxic solvent, a heavy metal, or a drug such as sildenafil that interacts with your other medicines.

709 FDA drug recalls with this cause, newest first.

This category covers two things the label never mentions. One is chemical contamination: benzene in sunscreens and hand sanitizers, methanol in sanitizer, lead or other heavy metals in a finished product. The other is a 'supplement' that secretly contains a prescription drug - sildenafil, tadalafil, sibutramine, phenolphthalein - so that it appears to work, at the cost of dangerous interactions the buyer cannot anticipate. A large share of these recalls are Class I, because the hidden ingredient is the whole risk.

Class I · High risk

Magic Slim capsules

Marketed Without An Approved NDA/ANDA: The product contains undeclared sibutramine and phenolphthalein. Marketed Without An Approved NDA/ANDA: The product contains undeclared sibutramine and phenolphthalein. Sibutramine and phenolphthalein are not currently marketed in the United States, making this product an unapproved new drug.

Terminated Chemical / undeclared Slim Beauty USA D-1221-2014
Class I · High risk

Dr. Ming's Chinese Capsule

Marketed Without An Approved NDA/ANDA: The product contains undeclared sibutramine and phenolphthalein. Sibutramine and phenolphthalein are not currently marketed in the United States, making this product an unapproved new drug.

Terminated Chemical / undeclared Slim Beauty USA D-1220-2014
Class I · High risk

vitaliKOR Ready When You Are

Marketed Without an Approved NDA/ANDA: FDA sampling found undeclared vardenafil and tadalafil in vitaliKOR capsules

Terminated Chemical / undeclared Vitality Research Labs LLC D-1364-2014
Class I · High risk

RezzRX capsules

Marketed Without an Approved NDA/ANDA: Fossil Fuel Products, is recalling RezzRX due to undeclared hydroxylthiohomosildenafil and aminotadalafil.

Terminated Chemical / undeclared Fossil Fuel Products, LLC D-1248-2014
Class I · High risk

eXtenZone capsules

Marketed Without An Approved NDA/ANDA: FDA analysis found eXtenZone which is marketed as a dietary supplement to contain undeclared desmethyl carbondenafil and dapoxetine. Desmethyl carbondenafil is a phosphodiesterase (PDE)-5 inhibitors which is a class of drugs used to treat male erectile dysfunction, making this product an unapproved new drug. Dapoxetine is an active ingredient not approved b

Terminated Chemical / undeclared SS Wholesale Inc. dba Jobbers Wholesale D-1047-2014
Class I · High risk

MaXtremeZEN capsules

Marketed Without An Approved NDA/ANDA: FDA analysis found MaXtremeZEN which is marketed as a dietary supplement to contain undeclared desmethyl carbondenafil and dapoxetine. Desmethyl carbondenafil is a phosphodiesterase (PDE)-5 inhibitors which is a class of drugs used to treat male erectile dysfunction, making this product an unapproved new drug. Dapoxetine is an active ingredient not approved

Terminated Chemical / undeclared SS Wholesale Inc. dba Jobbers Wholesale D-1046-2014
Class I · High risk

Rhino 5 capsules

Marketed Without An Approved NDA/ANDA: FDA analysis found Rhino 5 which is marketed as a dietary supplement to contain undeclared desmethyl carbondenafil and dapoxetine. Desmethyl carbondenafil is a phosphodiesterase (PDE)-5 inhibitors which is a class of drugs used to treat male erectile dysfunction, making this product an unapproved new drug. Dapoxetine is an active ingredient not approved by

Terminated Chemical / undeclared SS Wholesale Inc. dba Jobbers Wholesale D-1045-2014
Class I · High risk

Adipotrim XT

Marketed Without an Approved NDA/ANDA: FDA lab results found undeclared API Fluoxetine in this dietary supplement.

Terminated Chemical / undeclared Deseo Rebajar D-1277-2014
Class I · High risk

Hydravax High Potency Diuretic Weight Loss Solution

Marketed Without an Approved NDA/ANDA; this product is being recalled for containing an undeclared diuretic called Triamterene, an FDA approved prescription only medication used to treat edema, making it an unapproved new drug

Terminated Chemical / undeclared IQ Formulations, LLC D-1050-2014
Class II · Moderate risk

Vicks NyQuil Cold and Flu Nighttime Relief

Incorrect/ Undeclared Excipients: NyQuil Liquid Original bottles were inadvertently overwrapped with NyQuil Liquid Cherry information as a result the outer wrap does not correctly identify color additives, particularly FD&C Yellow No. 6 and FD&C Yellow 10.

Terminated Chemical / undeclared Procter & Gamble Co NDC 37000-807-12 D-1056-2013
Class I · High risk

Evil Root 1200 mg

Marketed without an Approved NDA/ANDA: product found to contain undeclared sildenafil

Terminated Chemical / undeclared Fabscout Entertainment, Inc D-376-2014
Class I · High risk

J.R. Jack Rabbit All Natural Herbal Supplement

Marketed without an Approved NDA/ANDA: Laboratory analysis conducted by the FDA has determined that J.R. Jack Rabbit Male Enhancement product was found to contain two undeclared active pharmaceutical ingredients: sildenafil and tadalafil.

Terminated Chemical / undeclared Jack Rabbit, Inc D-021-2014