Malibu, California. Scott Carrier, of the Los Angeles County Coroner's Office, said final autopsy results found that Hughes, 44, had ingested a toxic combination of alcohol and Doxepin, an antidepressant he was taking to help him sleep. His blood-alcohol level was measured at 0.21. Hughes' then 9-year-old son, Alexander "Alex" Hughes, was named sole beneficiary of his father's estate, estimated to be worth $400 million. Hughes's will stipulated that, until Alex turns 35, the bulk of his inheritance would be held in a trust managed by Jack Reynolds (Alex's paternal grandfather), attorney Conrad Klein, and Herbalife executive Christopher Pair. In 2006, the Los Angeles Superior Court ruled to remove Reynolds from supervising a $35 million custodianship after finding that he violated multiple probate laws by ceding control to Klein and commingling Alex's personal assets with partnership accounts. Reynolds was suspended, but remained one of three trustees until 2013, when a judge in a separate lawsuit ordered the removal of all three for breaching the terms of the Trust by mismanaging the funds. After the removal, Alex chose Fidelity Investments to oversee the fund – a decision that was later reversed in a California Court of Appeal. Philanthropy Mark and Suzan established the Herbalife Family Foundation (HFF) in 1994, a non-profit organization dedicated to improving vulnerable children's lives through helping charity organizations meet the nutritional needs of children at risk, and providing funds to organizations that assist victims of natural disasters. References External links Herbalife Nutrition website 1956 births 2000 deaths Drug-related deaths in California People associated with direct selling Burials at Westwood Village Memorial Park Cemetery 20th-century American businesspeople Alcohol-related deaths in California