Jay Campbell argues that cognitive decline is the top symptom of low testosterone in men and women, and that optimizing testosterone, thyroid, and pancreatic function can prevent age-related decline.
The number one symptom of a testosterone deficiency for both men and women is literally cognitive decline. You need an optimized set of hormones from, you know, thyroid, from testosterone, and from your pancreas as you age, because if you don't, your body is going to start declining. We are in an environment now where people are being absolutely decimated from all angles. And, you know, the biggest tool in the tool belt is optimizing your hormones.
