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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 Do not use oral dutasteride from Strut Health.

      in Finasteride/Dutasteride  29 upvotes 3 years ago
      The ineffectiveness of Strut Health's dutasteride capsules, which are filled with raw powder instead of liquid and don't contain any buffering agents that would allow for absorption into the bloodstream. It is suggested to use other brands of liquid-filled dutasteride capsules for better results.

      community 18m 2.5 mg dut + topical min + 5 mg injectable ghk-cu progress. caught agressive loss early seemingly. may i have a few more years of handsomeness upon me.

      in Is this regrowth?  24 upvotes 10 months ago
      An 18-year-old is using a high-dose treatment for hair loss, including 2.5 mg dutasteride, topical minoxidil, and injectable GHK-Cu, despite minimal hair loss. Many users suggest reducing the dutasteride dose due to potential side effects and recommend starting with finasteride instead.

      community Vitamin D deficiency hair loss

      in Chat  10 upvotes 2 years ago
      A 20-year-old male has been experiencing hair loss for three years due to a vitamin D deficiency and has seen no improvement after 3.5 months of taking supplements. Another person suggested that if the hair loss follows a pattern, it might be regular baldness rather than due to the deficiency.

      community Pp405 phase 2a clinical results

      in Research/Science  40 upvotes 11 months ago
      PP405 shows initial promise for treating androgenetic alopecia, with safety confirmed in early trials, but skepticism remains due to limited data. Further trials are needed to determine its true efficacy and potential market impact.

      community PP405 - hair stem cell stimulation

      in Research/Science  53 upvotes 2 years ago
      PP405, a topical LDH inhibitor, has shown to stimulate hair follicle stem cell proliferation in humans with moderate hair loss. They are advancing to more detailed trials this year.

      community CRISPR treatment for AGA on the horizon after approval for blood disorders

      in Treatment  9 upvotes 2 years ago
      CRISPR treatments for blood disorders have been approved, leading to discussions about its potential for treating hair loss (AGA). A study showed that editing a gene related to DHT sensitivity could lead to hair regrowth, suggesting CRISPR may eventually be used for AGA, but it's expected to be expensive and not soon available.

      community Vitamin D deficiency - could it be the cause?

      in Update  6 upvotes 1 year ago
      The user is experiencing hair thinning and has a vitamin D deficiency, which they suspect might be causing the issue, but they are also considering androgenic alopecia (AGA) as a cause. They are currently using minoxidil and are unable to get finasteride prescribed, while others suggest addressing the vitamin D deficiency and consulting a dermatologist.

      community Hair loss - Blood work (High DHEAS)

      in Research/Science  9 upvotes 4 years ago
      A user has been taking finasteride for 5 months with no improvement in diffuse hair loss and suspects high levels of prolactin, cortisol, progesterone, and DHEAS, as well as iron, might be contributing to the issue. They are also taking vitamin D to address a deficiency.

      community Clascoterone full results in July

      in Research/Science  13 upvotes 3 weeks ago
      Clascoterone's full trial results are expected by mid-July 2026, but skepticism exists about timely release. Clascoterone is available at 5% from some telehealth companies.

      community 17M with Diffuse Thinning, Dandruff, and Body Hair Shedding

      in Basic Questions  93 upvotes 3 weeks ago
      A 17-year-old is experiencing diffuse thinning, dandruff, body hair shedding, and other symptoms, possibly linked to seborrheic dermatitis or telogen effluvium. They are using ketoconazole shampoo and considering blood tests to check for thyroid issues or deficiencies.

      community DUPA - Impossible to cure, so giving up

      in Update  3 upvotes 8 months ago
      The user diagnosed with DUPA tried treatments like dutasteride, finasteride, RU58841, and minoxidil without success and is considering a hair system. They hope for a future cure, possibly with PP405, and others suggest options like scalp biopsy and SMP.

      community M20 Vitamin D Deficiency and Hair Thinning

      in General  75 upvotes 1 year ago
      A 20-year-old is experiencing hair thinning due to vitamin D deficiency and has completed a vitamin D prescription without seeing improvement. Suggestions include waiting a few months for potential regrowth or considering treatments like minoxidil or finasteride for androgenetic alopecia.

      community Female AGA - Low Cortisol/Low DHEA

      in Female  6 upvotes 3 years ago
      Female (37) experiencing hair loss for 5 years, tried max dose of spiro and oral + topical minox without success. Discovered low cortisol and low DHEA levels, seeking functional medicine practitioner for help.

      community European release of clascoterone

      in Research/Science  13 upvotes 1 month ago
      Clascoterone's European release is expected in Q4 2026, with FDA approval anticipated by mid-2027. The discussion includes questions about the approval timeline and potential acceleration due to unmet needs.

      community DHEA, the culprit behind DUPA ? Read this!

      in Research/Science  19 upvotes 2 years ago
      High DHEA levels may contribute to hair loss by increasing DHT in hair follicles, potentially explaining why finasteride is ineffective for some. Treatments like high-dose dutasteride and RU58841 are suggested, but the underlying cause, such as adrenal issues, should be investigated.

      community GHK-Cu peptide injections - what is your experience?

      in Research/Science  13 upvotes 3 months ago
      GHK-Cu peptide injections are discussed for hair growth, but users report mixed results and suggest focusing on DHT management first. Some users combine GHK-Cu with treatments like Minoxidil and Dutasteride, but emphasize its benefits for skin rather than hair.

      community Ru-58841 vs KX-826/pyrilutamide while on steroids

      in Finasteride/Dutasteride  5 upvotes 1 year ago
      The user increased their steroid dosage and noticed hair shedding, so they adjusted their regimen by reducing steroid doses and adding oral dutasteride. They are also experimenting with combining RU-58841 and KX-826/pyrilutamide in minoxidil to address hair loss.

      community Peptide Therapy -> GHK-CU, ZN-Thumulin, PTD-DBM

      in Research/Science  4 upvotes 2 years ago
      The conversation is about the use of peptide therapies for hair loss, specifically GHK-CU, ZN-Thymulin, and PTD-DBM. The user is seeking feedback on the effectiveness of these treatments from those who have tried them.

      community What should I do, should I be concerned?

      in Finasteride/Dutasteride  2 upvotes 2 years ago
      The user began experiencing hair loss a few years ago at age 22 and is a diffuse thinner with a Norwood scale rating of 2. They have a naturally athletic build and gain muscle easily, with a hairy chest and stomach.