The way I look at it is this...Pro-hormones, even though they are sold legally, are virtually the same thing as anabolic steroids. They are modified testosterone molecules just like any other steroid. They will supress your own hormones and enable you to have supraphysiological levels of anabolic hormones. The Triacana supplement that was legal, is a thyroid hormone precursor, similar to the French version that bodybuilders in the 70's took and it will definitely enhance fat loss. Taking these substances isn't much different than taking regular gear and t-3. However, I believe Chris can honestly claim not to use anything you can't find at a health food store and he has attained amazing condition over and over, so you have to give him credit for having extreme discipline. I'm sure very people could take what he takes and look like that. My feeling is that you can take herbal test boosters, 6-0xo and stuff like that because they won't give you hormone levels beyond the upper end of the normal range. Once you take synthetic hormone that boost you beyond the normal range, then you are "Enhanced".