[3] After working for Royal Lee, a controversial supplements manufacturer, Donsbach founded his own store in the late 1960s.

Following the death of Coretta Scott King while under treatment at the clinic in January 2006, the facility was shut down by Mexican health officials.

[10] On April 9, 2009, Donsbach was arrested during his Internet radio health show and charged with 11 felony counts, including dispensing unapproved drugs.

These drugs contained nimesulide, which have been banned in Europe because they cause high rates of liver failure and have resulted in some deaths.

[13] On December 13, 2010, Donsbach pleaded guilty to 13 additional felony charges, including practicing medicine without a license and selling misbranded drugs.