Two of the FBI agents arrested are married, Matthew and Katia Litton
, the latter who was once a professional bodybuilder and competed in the sport in 2002.
The couple was accused of spending $17,000 (about R122, 000)on the drugs since 2006, according to court documents filed on Wednesday.
He works as a special agent in the FBI's Critical Incident Response Group while she is a special agent in the FBI's Washington Field Office.
The intelligence analyst arrested, Ali Sawan, works in the FBI's
counterterrorism division and he
made some 90 purchases of steroids and human growth hormones between November 2007 and January 2010, according to the affidavits filed in US court.