An oblivious dilemma:

Fat burning supplements (CLA, conjugated linoleic acid) stimulates T. However, the unused energy gets stored as FAT-(aka adipose). And stored fat ends up being potential aromatase to be activated later by burning said fat, most likely by the hormone Leptin.

One thing I forget mention, if 5 alpha reductase is "not" present within an androgen receptor it doesn't get synthesized to DHT. In other words, this is where androgen blockade therapy would help, especially in prostrate cancer.