You’ve absorbed massive amounts of information. I thought you’d been on it for several years.
I don’t know about these either. But hell, I don’t mind asking these guys either. I understand some of the functions of the Thyroid (they’re in the Hypothalamic Pituitary Axis’s) exchanges but not as they relate to trt. All I know about Pregnenalon is that it’s the parent hormone for all the other sex hormones…it’s a step between the conversion of cholesterol to Test, Estrogens, and Cortisol.