TRT doesn’t directly affect cortisol levels, but it can influence your body’s stress response. When testosterone levels are too high, it may lead to heightened anxiety and a “fight or flight” (sympathetic) state. However, when TRT is correctly dosed, it helps support a more balanced stress response, encouraging a calm and relaxed (parasympathetic) state.
This balance is key to feeling your best, so proper monitoring and adjustments are essential.