When it comes to testosterone replacement therapy (TRT) and supplements, there’s a lot of talk about underground labs (UGLs). These are the unregulated, often shadowy operations that produce everything from testosterone to HCG, often at a fraction of the cost of pharmaceutical-grade products. But as the old saying goes, ‘If it sounds too good to be true, it probably is.’ And let me tell you, I’ve learned this the hard way.