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    Glossary5α-reductase (5-AR)

    enzyme converting testosterone into potent dihydrotestosterone (DHT)

    5α-reductase is an enzyme that converts testosterone into dihydrotestosterone (DHT), a more potent androgen hormone. This enzyme plays a significant role in various biological processes, including the development of male characteristics and the regulation of hair growth. Inhibitors of 5α-reductase, such as finasteride, are commonly used to treat conditions like male pattern baldness and benign prostatic hyperplasia.

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      community Blood DHT Levels – before and after creatine

      in Research/Science  41 upvotes 2 years ago
      The impact of creatine on DHT levels, and whether it could cause accelerated male pattern baldness (MPB). The user taking a 5 alpha reductase inhibitor found that their DHT levels actually reduced despite taking creatine for nine weeks. Replies suggested looking into testosterone levels as well and debating the safety of creatine use in relation to MPB.

      community 3 months on 6% Minoxidil , 0.3% Finasteride

      in Progress Pictures  343 upvotes 2 years ago
      A user shared their positive experience with hair regrowth after 3 months of using 6% Minoxidil and 0.3% Finasteride spray. They experienced temporary erectile dysfunction but it resolved, although morning erections are less frequent.

      community ghk-cu is potent 5-ar inhibitor?

      in Product  11 upvotes 2 years ago
      GHK-Cu is a potent inhibitor of the type 1 5-alpha reductase enzyme in hair follicles, which may reduce hair loss without the side effects associated with type 2 5-alpha reductase inhibitors. The user previously experienced side effects with 5-alpha reductase inhibitors and is considering GHK-Cu as an alternative.