I've also heard that he did from other sources :la: , and that James Yimm Lee (a bodybuilder in addition to a friend/training partner of Bruce, introduced him to them
Within a few weeks of quitting steroids, Bruce’s muscles began to atrophy, more so than ever before. The problem, well known to other users, was that in taking anabolic steroids, his body’s natural ability to produce testosterone had been severely diminished. As a result, at least figuratively speaking, Bruce’s cryptorchidism returned. Only now, instead of manufacturing a substandard level of testosterone, his body produced almost none. Soon Bruce’s weight droppedbelow 120 pounds. His beard growth diminished and his hands became soft and silken.
As horrifying as it was, the only way to reverse the demasculating process and recapture
his identity he would sooner be dead than without was to again resume taking steroids. To do so, however, meant almost certain risk of serious liver and heart damage, and, even worse, the return of roid raging. In sharp contrast, to remain steroid-free meant more than just the severe muscle deterioration and energy loss. It would mean the end to the invincible King of Kung Fu