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      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 M18: I think microneedling is making my hair look thinner

      in Is this regrowth?  9 upvotes 1 year ago
      The conversation is about a user experiencing hair thinning potentially due to excessive microneedling while using finasteride and minoxidil. Many suggest reducing microneedling frequency and considering alternative treatments like dutasteride or a hair transplant.

      community Increase to 5mg oral minoxidil after 9 months?

      in Minoxidil  1 upvotes 4 months ago
      The user has been using finasteride for several years and 2.5mg oral minoxidil for 9 months, noticing stable and slightly thicker hair. They are considering increasing to 5mg oral minoxidil and are concerned about potential shedding or negative effects.

      community Oral minoxidil - how important is dermastamping?

      in Microneedling 5 months ago
      A trans woman is using 10 mg oral minoxidil, dutasteride, and estradiol for hair regrowth and is also doing dermastamping despite the pain. Users discuss the benefits of dermastamping for serum absorption and hair follicle stimulation, with some expressing surprise at the high minoxidil dosage.

      community Is microneedling still worth it if I’m on oral minoxidil?

      in Microneedling  21 upvotes 6 months ago
      Microneedling may still be beneficial for those on oral minoxidil due to its effects on tissue repair and blood flow, not just absorption. Some users report mixed results, and the effectiveness of combining microneedling with oral treatments remains debated.

      community two months on 2-deoxy-d-ribose (2ddr)

      in Progress Pictures  11 upvotes 9 months ago
      The conversation discusses hair regrowth using 2-deoxy-d-ribose (2DDR) combined with minoxidil, with some users noting new hair growth. The original poster has been using minoxidil for 12 years and is considering combining 2DDR with finasteride, despite past side effects.

      community Can Micro Needling be harmful in long term?

      in Microneedling  10 upvotes 9 months ago
      The conversation discusses the use of microneedling for hair loss, with concerns about potential long-term effects like fibrosis and scarring. Users share experiences and opinions on combining microneedling with treatments like minoxidil and finasteride, but there is uncertainty about the long-term safety and efficacy.

      community Acetyl L-Carnitine during treatment?

      in Chat  3 upvotes 2 years ago
      The user started finasteride two weeks ago and has been using minoxidil for over a month, while also supplementing with Acetyl L-Carnitine. They are curious if others have experienced hair shedding or growth with Acetyl L-Carnitine, especially when used with finasteride and minoxidil.

      community The mechanism of androgenic alopecia

      in Research/Science  33 upvotes 6 months ago
      DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

      community The hardest hair protocol ever!

      in Research/Science  9 upvotes 3 years ago
      The user is using RU58841, finasteride, dutasteride, and minoxidil to slow down aggressive hair loss but is still experiencing hair shedding due to high testosterone levels. They plan to use ostarine to lower testosterone and prevent hair loss while maintaining muscle mass, and will continue using the other treatments.

      community Started fin .25mg ED on 9/19/25

      in Progress Pictures  13 upvotes 4 months ago
      The user started taking 0.25mg finasteride daily on 9/19/25, along with using 2% ketoconazole, rosemary oil, and dermastamping. They are hesitant to add minoxidil due to heart palpitations.

      community Microneedling at .25 everyday before applying Min

      in Minoxidil  26 upvotes 1 year ago
      Daily microneedling at 0.25mm before applying minoxidil is debated, with some suggesting weekly microneedling is safer and more effective. Concerns include potential skin damage and systemic absorption, while alternatives like tretinoin are considered safer for enhancing minoxidil absorption.

      community Life after minoxidil? Has anyone stopped

      in Update  147 upvotes 1 year ago
      A user stopped using minoxidil after 10-12 years due to severe side effects like fluctuating blood pressure and chest pain, resulting in significant hair loss. Other users shared similar experiences, emphasizing health over hair and suggesting alternatives like finasteride, nanoxidil, and rosemary oil.

      community M27 Fin/Min (topical) was fun while it lasted

      in Finasteride/Dutasteride  21 upvotes 1 year ago
      The user experienced high liver enzyme levels, possibly due to topical finasteride or supplements, and decided to stop using finasteride while continuing minoxidil. After stopping finasteride and supplements, liver levels returned to normal, suggesting finasteride or supplements might have been the cause.

      community Question for RU users and regular usage

      in Finasteride/Dutasteride  4 upvotes 3 years ago
      The user is experiencing increased hair shedding while using finasteride and RU58841, possibly due to changes in application methods. They are considering adding minoxidil and stemoxydine to their regimen to improve results and manage hair greasiness.

      community Extreme shedding after ~1 year on 5% topical minoxidil — normal or problem?

      in Minoxidil  4 upvotes 2 months ago
      A 17-year-old using 5% topical minoxidil experienced significant hair shedding after a year, possibly due to a "synchronization shed" and deficiencies in vitamin D and iron. Recommendations include continuing minoxidil, optimizing vitamin D and iron levels, and reducing tretinoin use if scalp irritation occurs.