Yes, testosterone matters. But the other half is how the body metabolises estrogen. Men produce estrogen too, and over time the balance between testosterone and estrogen can shift in ways that affect energy, body composition, libido, and resilience.
The liver and gut both matter here. Phase II detoxification helps process excess estrogen metabolites, while beta-glucuronidase activity in the gut can pull those metabolites back into circulation. Precision Male is designed to support testosterone pathways and the clearance pathways that help keep the whole hormonal system in balance.