Joe Papp who also has used steroids criticizes Andrew Tilin

The amateur rider and journalist Andrew Tilin  was banned for 2 years. United States Anti-Doping Agency banned this person after he had admitted applying steroids for legal hormone replacement therapy. The admitting was made by the rider in own book that will be soon probably released. The title is following: “The Doper Next Door: My Strange and Scandalous Year on Performance-Enhancing Drugs” .
The book describes personal experiences of several people that took drugs that have performance-enhancing effects.
So, Andrew Tilin applied the steroid testosterone for hormone replacement therapy. It is quite clear.  Actually, it is not yet clear whether this writer has mentioned about personal experience related also to other products which increase performance.
Tilin wants to comprehend and describe in his book why persons dope. He notes the motivations of various persons. Do these products help actually? These preparations are quite controversial; the explanations linked with these products are controversial as well. Since a lot of users do not like talking about their administration, some answers on questions about doping remain undisclosed.
Andrew Tilin has been essentially changed due to administration of the steroid testosterone. He has become much stronger but more aggressive. He had to worry about his health and about the methods to cheat, being an amateur rider. So, Tilin became to be involved in the doping subculture.
Writing his book, Andrew Tilin wanted to explain that steroids are unsafe and have many adverse effects.  Numerous athletes who have taken forbidden medicines criticize Andrew Tilin. One of critics is Joe Papp, a former American cyclist. This person was caught distributing and administrating some performance-enhancing drugs. He didn’t admit applying controlled medications willingly; he was caught due to an investigation. His professional and personal life was destructed because of these banned medicines. Joe Papp wrote about Andrew Tilin that he had been doped for a year intentionally. Papp noticed that Andrew Tilin had known that the steroid testosterone was forbidden but he had administrated it. Then he wrote that these drugs had adverse consequences in consumers.  According to Joe Papp, Andrew Tilin had to receive a ban for 4 years.
The ban of Andrew Tilin began in March 2011.