I think that and other supplements are popular among the "natural transitioners" but I haven't tried any myself yet. I was thinking of looking into the natural transition stuff and maybe give it a shot before I get on T one day. I am a little wary of supplements though, since a lot of the vitamins and supplements on the shelves don't need to be FDA tested/approved, and I don't want to just go and waste money on T supplements if it's not going to work.