Tag: testosterone

Major Study Links Five Male Hormones to Mortality Risk Beyond Testosterone

The largest testosterone-mortality study analyzing 255,830 person-years reveals DHT and SHBG are stronger mortality predictors than total testosterone alone. Standard…

How the Brain Controls Testosterone Production Through Complex Feedback Systems

Testosterone production is controlled by a complex brain-gonad feedback system, not gym workouts. New research reveals how the hypothalamic-pituitary-gonadal axis…