Nandrolones such as Trenbolone are notorious for increasing prolactin. This is the primary reason that users may experience a decrease in libido and/or gynecomastia. Also, elevated prolactin can complicate/delay your recovery. This is resolved by using Dostinex (cabergoline) during your cycles that consist of nandrolones. The degree to which this occurs will vary depending on the individual. Prevent or minimize this during your cycle and you will have no problems during PCT.
Jenetic