Don’t Get Too Hyped About PP405. We've Seen This Movie Before.
    Research/Science 6/18/2025

    At a glance
    In this general discussion post the tone is skeptical.

    Other terms

    PP405 is a new hair loss treatment showing early promise with a 20% hair density increase, but skepticism exists due to past failures of similar treatments like Pyrilutamide, RU58841, and Bimatoprost. Users debate its potential effectiveness, with some hopeful due to Google's involvement, while others urge caution without more evidence.
    View this post in the Community →

    Similar Community Posts Join

    5 / 162 results

      community What is the ultimate hair regrowth protocol

      in Treatment  28 upvotes 1 month ago
      The conversation covers aggressive hair regrowth treatments like Dutasteride, Minoxidil (oral and topical), RU58841, microneedling, and ketoconazole shampoo. It also mentions PRP, laser therapy, GHK-Cu injections, and hormone therapy for maximum regrowth.

      community PP405 bandwagon, time to resume the hype train.

      in Treatment  161 upvotes 5 days ago
      PP405 shows promise in hair regrowth, potentially outperforming existing treatments like finasteride and minoxidil, with significant results in just four weeks. The treatment is still in early stages, with further trials needed to determine its long-term effectiveness and optimal dosage.

      community Switch from fin to dut and its worse

      in Finasteride/Dutasteride  6 upvotes 3 months ago
      Switching from finasteride to dutasteride can worsen hair loss for some men due to increased testosterone levels. Topical treatments like RU58841 and Pyrilutamide are suggested to counteract these effects, but individual responses vary.

      community Seeking advice from dut non-responders who used RU

      in Update  1 upvotes 3 weeks ago
      The conversation discusses hair loss treatments, specifically the use of RU58841 by individuals who did not respond to dutasteride. Users share experiences with maintaining hair using RU58841 and mention trying pyrilutamide and the upcoming availability of pp405.

    Related Research

    6 / 18 results