FDA
WEFUN capsules voluntarily recalled due to undeclared sildenafil

FDA says that 300 boxes of WEFUN dietary supplement capsules distributed nationwide via Amazon.com and eshoponlineusa.com were voluntarily recalled by manufacturer WEFUN Inc. due to the presence of undeclared sildenafil. Consumption of products with undeclared sildenafil may interact with nitrates found in some prescription drugs (such as nitroglycerin) and may cause a life-threatening drop in BP.