XROCK INDUSTRIES, LLC Issues a Voluntary Nationwide Recall of X-ROCK, a Product Marketed as a Dietary Supplement to Support Male Sexual Performance, Due to Unlisted, Potentially Hazardous Ingredient
April 19, 2012
http://www.fda.gov/Safety/Recalls/ucm301210.htm
FDAの検査の結果シルデナフィルとヒドロキシチオホモシルデナフィルが含まれると結論された。