Dihydrotestosterone ( DHT , 5α-dihydrotestosterone, 5α- DHT , androstanolone or stanolone) is an endogenous androgen sex steroid and hormone primarily involved in the growth and repair of the prostate and the penis, as well as the production of sebum and body hair composition. Explore natural DHT blocker foods to manage hair loss. Discover which foods can help control high DHT levels. What Is DHT ? DHT stands for dihydrotestosterone , which is an endogenous androgen sex hormone. In addition to DHT , it’s sometimes referred to as DH or 5α- dihydrotestosterone . This hormone, which is converted from testosterone (another androgen, which basically means “male hormone”), is associated with many masculine physical characteristics. Dihydrotestosterone ( DHT ) is an androgen that promotes the growth of facial hair, body hair, and pubic hair during puberty in those assigned male at birth. It also plays a role in the growth of the penis, scrotum, and prostate. 1. These effects are similar to those of testosterone.