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    Did you mean AR antagonists?
    GlossaryAndrogen Receptor Antagonists (AR antagonists)

    block male hormones like testosterone from affecting tissues

    Androgen Receptor Antagonists, also known as antiandrogens, are medications that block the action of androgens, which are male sex hormones like testosterone. These drugs work by binding to androgen receptors, preventing androgens from exerting their effects on tissues, and are commonly used in the treatment of conditions like prostate cancer, androgenic alopecia (male-pattern baldness), and certain types of acne.

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    Tracking 9 products like 245 Hair Solution RU58841 8%, 255 RU58841 8% PG+ Ethanol, 256 RU58841 8% KB solution, 257 RU58841 5% PG+ Ethanol and 258 RU58841 5% + KB solution from by companies like MV supplements and Anageninc. View all 9 products »
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      community So... any chinese suppliers for real pyri?

      in Research/Science  6 upvotes 4 months ago
      The conversation discusses sourcing pyrilutamide from China for hair loss treatment, highlighting its potency compared to other AR antagonists like bicalutamide and RU58841. The user expresses interest in trying pyrilutamide despite mixed results in clinical trials.

      community Topical finasteride might be a lie

      in Research/Science 1 year ago
      The conversation discusses doubts about the effectiveness of topical finasteride for hair loss, suggesting that DHT could be produced elsewhere in the body and affect the scalp. It proposes that androgen receptor antagonists like spironolactone and clascoterone might be more effective as they could prevent this potential bypass mechanism.

      community Spironolactone or bicalutamide prescription

      in Treatment  4 upvotes 1 year ago
      The conversation is about someone seeking a doctor in the EU who prescribes spironolactone or bicalutamide for female pattern hair loss, as they are having difficulty finding treatment options beyond Minoxidil in Austria. They are asking for recommendations and are open to direct messages for assistance.

      community Why are there no FDA approved NSAA's yet?

      in Research/Science 6 months ago
      The conversation discusses why there are no FDA-approved NSAAs like RU58841 on the market, despite their potential superiority to 5AR inhibitors like finasteride. It explores the effectiveness of treatments like Minoxidil, finasteride, and RU58841 for hair loss.

      community 3 months progress!! Fin + Min + Derma roller + Nizoral Shampoo.

      in Progress Pictures  561 upvotes 1 year ago
      The post discusses a user's successful hair regrowth after 3 months using 1 mg oral finasteride, oral minoxidil, weekly 1.5mm derma rolling, and Nizoral shampoo every other day, with no side effects. The conversation includes various responses, questions about the user's ethnicity and previous scalp condition, and suggestions for topical treatments.

      community Overwhelming amount of anti-androgens

      in Female 1 year ago
      The conversation discusses the effectiveness of anti-androgens for hair loss, with a preference for topical treatments like RU58841 over oral options due to better scalp concentration and fewer side effects. Topical finasteride at 0.1% may provide some results, especially when combined with a topical androgen receptor antagonist like RU58841.

      community Sandalore: a scientific homemade approch

       20 upvotes 6 years ago
      The post discusses using Sandalore as a potential hair loss treatment, emphasizing precise measurements and safe handling. The user compares Sandalore's effects to Minoxidil and mentions preparing a solution with ethanol and DMSO.

      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.

      community Spironolactone, what do you think?

      in Finasteride/Dutasteride  4 upvotes 3 months ago
      A user is considering Spironolactone for hair loss but is advised against it due to its effects on testosterone. Instead, they are recommended to try finasteride at 18 and consider dutasteride if needed.

      community Why isn’t oral minoxidil enough for me?

      in Minoxidil  7 upvotes 8 months ago
      A user takes 5mg oral minoxidil, oral dutasteride, topical tretinoin, stemoxydine, topical minoxidil, and uses dermarolling for hair loss but sees less impressive, patchy regrowth compared to others. Another person suggests some online results may be enhanced with hair fibers, not just medication.

      community Update: Chest discomfort from RU58841

      in Update  34 upvotes 9 months ago
      A user experienced severe chest pains and shortness of breath after using RU58841 for hair loss and was advised by a doctor that blocking androgens can weaken the heart. They decided to continue with finasteride, minoxidil, and a hair transplant instead.

      community A Technical Question About Pyrilutamide

      in Research/Science  5 upvotes 1 year ago
      Pyrilutamide is believed to be more effective than RU58841 and 1 mg finasteride in treating hair loss, with no systemic hormonal effects and the potential to block more than 31% of scalp DHT. It may also antagonize scalp testosterone due to its action as an androgen receptor antagonist.

      community RU58841 alone vs. with Fin / Dut

      in Finasteride/Dutasteride  11 upvotes 1 year ago
      RU58841 combined with finasteride or dutasteride is more effective than RU58841 alone for hair loss. Users suggest combining these with minoxidil and microneedling for better results.

      community Tricho test suggested topical spironolactone. Any experience with it?

      in Treatment  7 upvotes 1 year ago
      The conversation is about a person experiencing hair loss, using topical minoxidil for 8 years, now at Norwood scale 3, and considering topical spironolactone and oral minoxidil after a tricho test recommendation. They are seeking others' experiences with topical spironolactone.

      community Actor Paul Mescal, 26, has a receding hairline. I thought it was pretty cool to see a younger actor being successful, despite dealing with hair loss. He just got nominated for an Oscar.

      in Chat  353 upvotes 1 year ago
      Actor Paul Mescal, who has a receding hairline, and how it affects his success in the entertainment industry. People discussed how styling can help disguise hair loss, and that hair loss doesn't necessarily mean one's appearance is immediately ruined. Treatments such as Minoxidil and Finasteride were mentioned to combat hair loss.

      community Pyrilutamide update: three months

      in Update  33 upvotes 1 year ago
      A user's 3-month experience with pyrilutamide to reduce hair shedding, and how it may not be strong enough to stop the thinning of their hairline. Other users mentioned the effectiveness of minoxidil and finasteride for treating hair loss.

      community where does the renewed spironolactone hype come from?

      in Research/Science  7 upvotes 1 year ago
      Topical spironolactone is gaining attention as an alternative hair loss treatment, but it's not as effective as other options like finasteride. Oral spironolactone can cause side effects in men, and there are better topical alternatives like RU, Pyril, and CB.

      community 3 month progress NW5 -- lost cause?

      in Progress Pictures  22 upvotes 2 years ago
      A user is treating their advanced hair loss with a regimen including topical finasteride, minoxidil, hydrocortisone, stem cell serum, peptide serum, multivitamins, he shou wu tea, derma pen, argan oil, and a derma roller. Replies suggest it's too early to judge progress and recommend staying consistent, with one suggesting oral minoxidil as an additional option.

      community A concise, easy-to-understand post on Androgenic Alopecia theory and its practical applications

      in Research/Science  92 upvotes 2 years ago
      The mechanism of Androgenic Alopecia and practical applications of treatments like Minoxidil, Finasteride, RU58841, dermarolling, scalp massages, anti-fungals, progesterone, estrogen, PPAR-γ activators, reducing oxidative stress, and scalp exercises. It explains why DHT is important in AA and how other factors might be involved such as hypoxia, increased DKK-1 expression, morphological changes to the scalp, skull growth during childhood/puberty, and blood flow.

      community Kintor KX-826 Group Buy Feedback

      in Research/Science  29 upvotes 2 years ago
      The conversation is about a group of people trying KX-826 for hair loss, with no serious side effects reported after 25 days of use. Some participants are experiencing less scalp itch and shedding, but it's too early for definitive results.

      community CB-03-01 supposed hair loss cure

      in Treatment  7 upvotes 3 years ago
      The conversation discusses why CB-03-01, a potential hair loss treatment, isn't widely discussed despite evidence of its effectiveness and safety. Some users mention other treatments like melatonin, procianidin b2, and RU58841, debating their effectiveness and safety.
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