The FDA started its investigation by looking into the website purepeptides.com.
Investigators say Daniel Lansdown was HGH taking orders through the website and using a UPS store to ship the product around the world. The UPS box led them to Lansdown's home in a gated community.
Documents show inside the home agents discovered a lab that was being used to make HGH and found more than 2,600 vials of the hormones.
Right now, Lansdown is charged with the delivery of six vials.