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    Did you mean 5α-reductase enzyme?
    Glossary 5α-reductase enzyme

    converts testosterone into the more potent dihydrotestosterone (DHT)

    The 5α-reductase enzyme is responsible for converting testosterone into dihydrotestosterone (DHT), a more potent androgen hormone. This enzyme plays a significant role in the development of male characteristics and is also implicated in conditions like androgenic alopecia (male pattern baldness) and benign prostatic hyperplasia (BPH).

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      learn Finasteride

      Frontline, gold standard treatment for combatting androgenic alopecia

      learn Dutasteride

      Heavy duty finasteride that comes with higher risks

      learn Saw Palmetto

      a natural and far less effective alternative to Finasteride

      learn Azelaic Acid

      acid used for antimicrobial, anti-inflammatory and anti-androgenic properties

      learn Rosemary

      herb and oil with stimulant, circulatory, anti-inflammatory and antioxidant properties

      learn Fluridil

      • How is Fluridil different from other DHT blockers like finasteride? Fluridil is a topical androgen-receptor blocker applied to the scalp, while finasteride is an oral 5-alpha-reductase inhibitor that lowers DHT throughout the body. Finasteride is FDA-approved and far better studied; Fluridil rests on one 43-man trial and is not licensed as a hair-loss medicine, so its long-term safety and effect size are unknown.