How much more risk does TRT really put on hair?
    8/6/2026

    From the encyclopedia
    Dutasteride β†’

    Heavy duty finasteride that comes with higher risks

    Minoxidil β†’

    An essential vasodilator with some anti-androgenic effects

    RU58841 β†’

    a potent but unapproved and potentially problematic topical anti-androgen

    At a glance
    In this question or advice post, the primary subjects mentioned are
    πŸ’Š Dutasteride (oral) 2mg
    πŸ’Š Minoxidil (oral) 3mg
    β€’ RU58841
    πŸ’‰ TRT (injection)
    the tone is 😐 neutral with varied responses results.

    Other terms

    TRT may increase hair loss, but using treatments like dutasteride, minoxidil, and RU58841 can help mitigate it. Individual responses vary, and some users report regrowth while others see stabilization or continued loss.
    View this post in the Community β†’

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    6 / 6 results

      community Rate my Hair loss prevention stack

       4 upvotes 8 months ago
      The user is using a comprehensive hair loss prevention regimen including Dutasteride, RU58841, topical treatments, red light therapy, microneedling, and supplements like Nutrafol, while avoiding Minoxidil. They also supplement with vitamin D and zinc and plan to start testosterone replacement therapy (TRT) in January.

      community Will taking hair loss orals affect trt?

       5 upvotes 1 week ago
      Taking finasteride or dutasteride with testosterone replacement therapy (TRT) can increase testosterone levels by blocking its conversion to DHT, potentially raising estrogen levels. Users suggest monitoring for high estrogen symptoms and possibly using an aromatase inhibitor like anastrozole if needed.

      community DIY Testosterone replacement therapy and fin

       15 upvotes 4 months ago
      An 18-year-old is considering testosterone replacement therapy with finasteride or dutasteride for hair loss but worries about side effects. Users recommend alternatives like minoxidil, RU58841, and consulting a doctor.

      community Breezula / pyrilutamide vs topical fin / dut for added protection on TRT?

       2 upvotes 5 months ago
      A 35-year-old is considering Breezula, Pyrilutamide, or topical finasteride/dutasteride to protect against hair loss while on testosterone replacement therapy (TRT). They currently use finasteride, oral minoxidil, and dutasteride but experienced increased hair shedding with TRT.

      community Insane shedding after upping minoxidil dose.

       1 upvotes 11 months ago
      The user experienced increased hair loss after increasing their minoxidil dose to 5mg and is considering switching to dutasteride while on testosterone replacement therapy. They are also using finasteride, microneedling, and considering adding Nizoral and caffeine serum to their regimen.

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    6 / 6 results