Superdrol and Promagnon were contained in the supplement that was used by King Mo Lawal

King Mo Lawal admitted that he had used a dietary supplement that was tainted. As it turned out to be, that supplement contained 2 ingredients which were synthetic steroids. According to this person and his manager, consumption of this product caused positive for Masteron.
King Mo Lawal said during an interview for MMA Hour that he had bought “S-Mass Lean Gainer” in a Max Muscle store in April, 2010. This product was manufactured by Steel Body Production.
But this is not the case, when steroid ingredients are not written. Synonyms of banned products are enumerated on the label of this product. Actually, these steroids were the subjects of some debates between anti-doping organizations and federal regulators since 2005. They are following:  2a-17a-Dimethyl-5aandrost-3-one 17b-ol and 4-Chloro-17a-Methyl-a-andro4-ene3, 17b-diol. These drugs are better known under the names: Superdrol and Promagnon.
As for Superdrol, it goes by methyldrostanolone, methasteron and 2a-17a-Dimethyl-5aandrost-3-one 17b-ol. So, methylated version of Masteron was determined in the urine sample of King Mo Lawal by a proper lab of the anti-doping agency.
The pharmaceutical company Anabolic Resources was the first that produced Superdrol as a dietary supplement. It was over 5 years ago. This company was accused in introducing of a new unapproved medication. Later the company pleaded guilty and admitted that they had marketed a synthetic steroid as a dietary supplement.  As a result, Anabolic Resources had to pay a fine of 500, 000 dollars.
As for Promagnon, it also initially appeared as a dietary supplement in 2005 by Peak Performance’ Labs. The government didn’t take any action against the company for manufacturing and selling this steroid. But Peak Performance decided to discontinue manufacturing this product in 2006.
Although legal status of these two substances is controversial, a lot of companies have produced and distributed them as dietary supplements during about 6 years. Undoubtedly, persons that are involved in this industry know about the status of these products but they continue to sell them.
Mike Kogan, the manager for King Mo Lawal, notices that the full responsibilities must be taken by the companies that market synthetic steroids as dietary supplements. This person believes that such companies misguide consumers intentionally.