Testosterone, total — lab reference
Morning collection preferred for men. Method and age matter; confirm unexpected low values.
WHAT YOU’LL LEARN
Hormone production requires cellular energy. CoQ10 supports mitochondrial energy transfer, and ubiquinol is its reduced form.
Dr. Purser connects this energy pathway with Leydig cells and the steps that convert cholesterol toward testosterone. He also discusses antioxidant protection in hormone-producing tissues. The presence of this pathway does not prove a CoQ10 supplement will correct a low hormone level.
Ask which hormone measurements, symptoms, medicines, sleep, and metabolic factors need review. Discuss a documented nutrient concern alongside an appropriate hormone evaluation.