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      community Shiseido RCH-01

       7 upvotes 7 years ago
      Shiseido RCH-01 and Replicel's upcoming trial data release. Users discuss expected release timelines and clarify quarter dates.

      community Mechanism of action of alfatradiol (17 alpha estradiol)

      in Research/Science  5 upvotes 1 year ago
      The conversation discusses the mechanism of action of alfatradiol (17 alpha estradiol) in treating hair loss. It explores theories that it either inhibits 5 alpha reductase to prevent T->DHT conversion or aromatizes scalp T into 17-alpha-estradiol to save hair.

      community Is RU558841 actually related to heart issues?

      in Finasteride/Dutasteride  11 upvotes 1 year ago
      RU58841 may cause heart-related side effects like palpitations and chest pain, though evidence is mostly anecdotal. Users report mixed experiences, with some stopping due to side effects and others using it without issues, but concerns about its safety and sourcing remain.
      The story of RU58841/ PSK3841

      community The story of RU58841/ PSK3841

      in Research  622 upvotes 1 year ago
      RU58841, a potential hair loss treatment, was not commercialized due to marketability issues and lack of long-term safety data. Concerns about its formulation and delivery methods further complicate its use.

      community important questions about RU58841

      in Research/Science  3 upvotes 2 years ago
      The user has been using finasteride for hair loss and is considering adding RU58841. They ask about RU58841's effectiveness, potential heart side effects, duration of action, dosage increase over time, transitioning to GT20029, and where to find the liquid form.

      community Ru58841 made my hair worse

      in General  138 upvotes 11 months ago
      RU58841 worsened hair condition, causing thinning and unusual patterns. The user stopped using it two months ago but hasn't seen recovery, and there's speculation about androgen receptor upregulation.

      community DS Labs SOD suppliments, anyone try them?

      in Product  5 upvotes 1 year ago
      The conversation is about trying DS Labs SOD supplements for hair loss, which contain ingredients like Genistein, B-sitosterol, and Biotin. The user is considering adding these supplements to their existing hair care routine.

      community Fluridil degrades the androgen receptor.

      in Research/Science  12 upvotes 10 months ago
      Fluridil degrades androgen receptors, which are prevalent in the scalp and other tissues. People with androgenetic alopecia (AGA) may have higher expression of these receptors and 5AR activity in affected scalp areas.

      community 5 month progress [0.5mg Dut, 5% Min]

      in Progress Pictures  715 upvotes 1 year ago
      A user shared their 5-month hair regrowth progress using 0.5mg Dutasteride daily and 5% Minoxidil foam twice daily, reporting significant improvement despite initial shedding. Other users discussed their experiences with similar treatments, noting varied results and side effects, with some emphasizing the need for long-term commitment to maintain hair growth.

      community PP405 mechanism question - looking for discussion

      in Treatment  7 upvotes 2 weeks ago
      PP405 may promote short-term hair growth by pushing follicles into the growth phase, but concerns exist about long-term effects due to lack of rest phases. Users discuss various treatments like finasteride, minoxidil, spironolactone, alfatradiol, and investigational drugs like KX-826 and GT20029 for hair maintenance and regrowth.

      community Extreme caution: my experience using Ru58841 only once

      in Treatment  10 upvotes 1 year ago
      An 18-year-old experienced severe side effects, including heart palpitations and high blood pressure, after using RU58841 once, leading to a referral to cardiology for suspected left ventricular hypertrophy. The user regrets using RU58841 and seeks advice on recovery, while others suggest preexisting conditions or genetic predispositions may be factors.
      PP405 Identity Research

      community PP405 Identity Research

      in Research  292 upvotes 7 months ago
      PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.

      community TRT. Pyrilutamide. Ru58841. Help

      in Treatment  3 upvotes 2 years ago
      A 30-year-old man experienced significant hair loss after starting testosterone replacement therapy (TRT), which did not improve with daily finasteride and minoxidil. He is considering restarting TRT and is seeking advice on using pyrilutamide or RU58841 to prevent further hair loss.

      community The best vehicle/carrier for RU58841

      in Treatment  2 upvotes 2 years ago
      The conversation is about the best vehicle for RU58841, comparing trichosol and Garnier/Vichy Stemoxydine, avoiding propylene glycol (PG) or ethanol due to previous scalp damage. The user is also seeking sources for these products in the EU.

      community 5 month min fin + dermaroll xd

      in Progress Pictures  160 upvotes 2 years ago
      The post is about a user's progress with using minoxidil and finasteride for hair loss. One user suggests that dermarolling may also be contributing to the positive results.

      community What is next for pp405 in phase 2b?

      in Research/Science  16 upvotes 9 months ago
      PP405 is progressing to Phase 2b trials, with results expected in late 2025 or early 2026, and potential Phase 3 trials in 2026. Some users experienced side effects from finasteride and are hopeful for PP405 as an alternative treatment.

      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 Pp405 full presentation on new topical

      in Product  108 upvotes 2 weeks ago
      A new topical treatment, PP405, shows promising results for hair regrowth, potentially outperforming existing treatments like finasteride and minoxidil. However, it may still need to be combined with DHT blockers for optimal results, and its long-term effectiveness remains uncertain.