Abstract: Male Hormonal Enzymatic Pathways, Beyond Serum Levels—The Clinical Role of 5-AR/5-BR Modulation
Standard hormone replacement often fails to account for the enzymatic “fate” of steroid precursors. This review by Carol Petersen, RPh, CNP, explores the critical male hormonal enzymatic pathways, specifically 5-alpha and 5-beta reductase, emphasizing the conversion of progesterone to allopregnanolone for neurological stability. By moving beyond simple testosterone replacement, practitioners can better address complex cases of neurosteroid depletion and metabolic stagnation.