I read an article in a dutch magazine, and it said that Steve Michalik used HCG and clomid. He also used DNP (called hexalon at the time) and of course the full range of steroids. 600 mg of anadrol/day was an example of what he used.
A sensationalized story is here:
http://www.bodybuildingfanatic.com/stevemichalik.htm
STEROIDS: A HORROR STORY
We would like to convey Steve Michalik's struggle with steroids, to highlight the side effects that go along with taking these and associated drugs. This article is based on a story by Paul Solotaroff, in Sunday Magazine October 25 1998.
"Steve Michalik only wanted two things. He wanted to walk on stage at New York's Beacon Theatre on November 15, 1986, professional body-building's Night of Champions, and just turn the joint out with his 120kg of ripped , Stripped and shrink wrapped muscle. And then he wanted to die." From age 11 Michalik was obsessed with getting big and finding out what made people big. He had gone to the extreme of buying monkey skulls, cracking them open and drinking the hormone enriched fluid that came from the hypothalamus. It wasn't long after he started taking steroids in 1972 that he was addicted. Steve took a cocktail of up to 14 different drugs, including speed to get through his workouts and downers so he could get some sleep. He took Halotestin, which caused constant erections, and fertility drugs for women to produce more testosterone. "There was always more drugs and more side effects and more drugs for the side effects."
He was huge but his body was slowly giving in, at one stage his blood pressure was 240/110 (recommended level is 120/80). He was bleeding from everywhere, his gums, kidneys, colon, and sinuses. He started getting migraines that required his son to pack his skull in ice to relieve the pain. His joints had turned to jelly, and worst of all his muscles went soft, no matter how hard he worked. It got to the point where in one contest he collapsed on stage in convulsions, almost dying.
He decided to stop taking the steroids. His testosterone level plummeted, a blood test revealed he had the levels of a 12-year old girl. His sperm count went to zero, he didn't get an erection in over 2 years, all the oestrogen in his body turned his pecs into breasts. His kidneys began to fail, his hair turned grey and skin hung off him. He came across a detox program that saved his life. It involved an hour of running then five hours in a sauna, for a minimum of 21 days. This leeched all the poisons out of his fat cells where they'd sit until they slowly killed him.
Michalek recovered to become an anti-steroid campaigner. He now teaches weight training to senior citizens, and tours gyms warning teenagers about his nightmare through steroid abuse. "There is no such thing as good drugs, only bad drugs and sick bastards who want to sell them to you."