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    GlossaryLigands

    molecules that bind to specific sites on proteins

    Ligands are molecules that bind to specific sites on a target protein, often a receptor, to form a complex. This binding can trigger various biological responses, such as activating or inhibiting a receptor's function. In the context of hair biology, ligands can interact with receptors on hair follicle cells to influence hair growth and health.

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      community KX-826: Long-Term Safety Results are out!

      in Research/Science  158 upvotes 1 month ago
      KX-826 initially improves hair growth but declines after 24 weeks, with mild itching as a side effect. Combining it with minoxidil and finasteride may improve results, but long-term effectiveness is uncertain.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 3 months ago
      Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

      community Ligand Chem cease trading Pyrilutamide

      in Product  14 upvotes 1 year ago
      Pyrilutamide, a possible hair loss treatment, ceasing to be traded due to patent laws; and the hope that this indicates it may be a legitimate treatment.

      community Dropping RU , not responding..

      in Treatment  6 upvotes 5 months ago
      The user has been using RU58841 for 6 months without noticeable results and is considering dropping it while continuing oral minoxidil, daily dutasteride, and topical minoxidil. Another user suggests visiting a dermatologist to check for other conditions.

      community Bile Acid-Mediated DHT Dysregulation Hypothesis

      in Research/Science  13 upvotes 2 weeks ago
      Elevated bile acids can inhibit the enzyme AKR1C2, leading to increased DHT levels, which may accelerate hair loss in those predisposed to androgenetic alopecia. Treatments mentioned include topical minoxidil and finasteride.

      community How does dutasteride regrowth work?

      in Finasteride/Dutasteride  6 upvotes 6 months ago
      A 25-year-old man with hair loss from bleach damage is using oral minoxidil and considering adding Dutasteride for better regrowth and prevention. He seeks advice on Dutasteride's effectiveness and potential benefits over finasteride, and is also curious about RU58841.

      community Fats on your Head to Stop Hair Loss?

      in Research/Science  138 upvotes 9 months ago
      The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

      community Lab results from actifolic RU58841

      in Product  39 upvotes 1 year ago
      The post discusses the user's experience with hair loss treatment RU58841, which was tested for quality and found to be 96+% pure. The conversation includes various responses, with some users questioning the safety of the product and others expressing satisfaction with the test results.

      community Is Pyri worth it at the moment?

      in Chat  26 upvotes 1 year ago
      The conversation is about the effectiveness and safety of a hair loss treatment called Pyri, with users discussing its availability and comparing it to other treatments like RU58841, fluridil, and alfatradiol. Some users are waiting for FDA approval before using Pyri, while others share their positive experiences with RU58841 and suggest additional treatments with minimal side effects.

      community 18/M 5 month transformation with RU58841 and minoxidil

      in Progress Pictures  442 upvotes 3 years ago
      An 18-year-old shared a 5-month hair transformation using RU58841 and minoxidil, reporting no side effects and crediting most regrowth to minoxidil. Opinions on RU58841 are mixed, with some users and a YouTuber moving away from it due to side effects and lack of studies.

      community About your erections on finasteride

      in Finasteride  13 upvotes 7 years ago
      People worrying about hair loss and the effects of Finasteride on erections, which a transgirl has experienced no change from taking it with other medications. The discussion suggests that people should stop worrying so much.