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      community Bile Acid-Mediated DHT Dysregulation Hypothesis

      in Research/Science  13 upvotes 1 year 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 Will Pp405 be the Ozempic of bald Guys

      in Research/Science  102 upvotes 2 months ago
      PP405 is being discussed as a potential hair loss treatment, possibly more effective than minoxidil. There are concerns about its effectiveness and product contamination, but some users report early signs of hair regrowth.

      community Will PP405 render Minox and Fin obsolete?

      in Research/Science  26 upvotes 9 months ago
      PP405 might make minoxidil unnecessary, but finasteride or other 5AR inhibitors may still be needed. PP405 is expected to be expensive and not available until at least 2028, with limited information on its effectiveness.

      community Has anyone else seen this encouraging verteporfin case study?

      in Progress Pictures  36 upvotes 2 years ago
      The conversation discusses the potential use of verteporfin for hair loss treatment, with one user mentioning their surgeon's interest in trying it and another noting its research status and clinical use as a YAP inhibitor. Some users debate the market size, availability of generics, and the optimism in the hair loss community regarding new treatments.

      community Kintor Pharmaceutical Announces AR-PROTAC (GT20029) Approved for Acne and Androgenic Alopecia Clinical Trials in China

      in Technology  13 upvotes 5 years ago
      The conversation discusses the approval of Kintor Pharmaceutical's AR-PROTAC (GT20029) for clinical trials in China for acne and androgenic alopecia. One user expresses optimism about new treatments being developed and seeks clarification on how the new drug works, specifically if it temporarily degrades the AR protein to reduce DHT sensitivity in hair follicles.

      community The theory that explains everything. Please help me make this big!

      in Research/Science  2446 upvotes 4 years ago
      The post and conversation are about the role of the enzyme 3alpha-hydroxysteroid reductase in hair loss and the potential of compounds like procyanidin B2 and sulforaphane to boost its activity for hair regrowth. Further research is needed to develop effective treatments based on this theory.

      community Pelage are starting phase 3 for PP405 towards the end of 2026

      in Chat  180 upvotes 2 months ago
      PP405 is moving to late-stage trials, showing potential for hair regrowth, with 31% of male patients experiencing a 20% increase in hair density. Veradermics is developing an oral minoxidil version, and there is interest in combining treatments for better results.

      community Do these two supplements inhibit 5alpha-reductase?

      in Chat  1 upvotes 5 years ago
      Pumpkin Seed Oil and Perilla Oil (with alpha-lipoic acid, linoleic acid, and oleic acid) are discussed as potential 5alpha-reductase inhibitors. The conversation focuses on their effectiveness for hair loss treatment.

      community It looks like Pelage are giving hints that PP405 is a game changer

      in Chat  245 upvotes 3 weeks ago
      PP405 is seen as a potential breakthrough for converting vellus hairs to terminal hairs, with users expressing both hope and skepticism. It is compared to treatments like minoxidil and finasteride, with discussions on side effects and marketing concerns.

      community New molecule PP405 vs exercise

      in Research/Science  37 upvotes 1 year ago
      PP405 targets hair follicle stem cells differently than exercise-induced lactate, suggesting exercise alone may not replicate its benefits. Minoxidil and finasteride are recommended alongside exercise for hair regrowth, with additional suggestions like spicy food and infrared exposure.

      community Welp - pp405 conference showed nothing

      in Update  80 upvotes 3 weeks ago
      PP405 shows potential for hair growth by increasing terminal hair and converting vellus hairs, but results are modest and more waiting is needed. It complements existing treatments like minoxidil and finasteride, but won't replace them.

      community Am I missing something with pp405?

      in Research/Science  32 upvotes 1 year ago
      PP405 is discussed as a potential hair growth stimulant, possibly more effective than minoxidil, but not a cure for hair loss. There is skepticism about its ability to regrow "deadzones," and concerns about its impact on those with hair transplants.

      community VDPHL01 works really quickly .. apparently?

      in Research/Science  47 upvotes 3 weeks ago
      VDPHL01 shows faster and stronger hair growth compared to standard minoxidil, with no major side effects reported. Users discuss combining it with other treatments like dutasteride and finasteride for better results, while expressing skepticism about the effectiveness of PP405.

      community DLQ01: A Better "Minoxidil" PGF2a synthetic analogue.

      in Research/Science  3 upvotes 1 year ago
      DLQ01, a prostaglandin F2α analog, shows promise for hair growth by directly stimulating PGE2/PGF receptors without needing conversion, and can be combined with minoxidil and retinoids like tretinoin for enhanced effectiveness. Minoxidil's efficacy may be reduced by COX-1 inhibitors, but using prostaglandin analogs like Latanoprost or Bimatoprost can help maintain its effectiveness.

      community is Oleanic acid a DHT blocker ?

      in Treatment  4 upvotes 1 year ago
      A user is experiencing hair thinning and is using a peptide with oleanic acid as a DHT blocker, along with minoxidil, while waiting for topical finasteride. They plan to use a combination of minoxidil, finasteride, dermastamp, ketoconazole, and scalp massages, but are advised to stick to proven treatments like finasteride and minoxidil.

      community For everyone buying 2-deoxy-d-ribose (2ddr)

      in Research/Science  13 upvotes 1 year ago
      The conversation discusses using 2-deoxy-d-ribose (2DDR) for hair regrowth, with users sharing mixed experiences and side effects like hair loss in new areas and increased anxiety. The original poster plans to continue testing and comparing it to minoxidil, noting potential instability in 2DDR formulations.

      community Is regrowth on an androgen receptor blocker possible?

      in Chat  11 upvotes 2 years ago
      RU and Pyri block androgen receptors to prevent hair loss but may also hinder hair regrowth since they prevent testosterone, which can stimulate hair growth, from binding to these receptors. The user is questioning if this understanding is correct.