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      community Micronutrient testing, deficiencies, etc.

       4 upvotes 4 years ago
      Micronutrient testing and deficiencies related to hair loss, particularly androgenetic alopecia (AGA). Discussion includes the impact of iron, selenium, zinc, copper, folate, B12, vitamin E, vitamin D, amino acids, and fatty acids, alongside treatments like dutasteride or finasteride.

      community Pp405 trials question - 2a/2b,

       6 upvotes 10 months ago
      PP405 trials have completed phase 2a, showing promising results with a 31% stat for hair density increase, and are moving directly to phase 3. Detailed results will be presented at a medical conference in 2026.

      community Oral PTD-DBM available online, worth giving a shot?

       4 upvotes 6 years ago
      Oral PTD-DBM was discussed as a potential hair loss treatment, but it was deemed ineffective in humans despite promising results in mice. The conversation concluded that trying it without VPA might be unwise.

      community Microneedling questions (18yo) on RU

      in Treatment  1 upvotes 7 months ago
      An 18-year-old is seeking advice on microneedling while using RU58841 for hair loss. Recommendations include using a derma pen with 0.5mm needles every two weeks and avoiding RU application for 24 hours post-microneedling to prevent absorption into the bloodstream.

      community Thoughts on this 2-deoxy-D-ribose Topical?

       26 upvotes 2 years ago
      The post and conversation are about skepticism towards a new hair loss treatment containing 2-deoxy-D-ribose, copper peptides, and exosomes, with concerns about the legitimacy of the product and its website. The treatment's effectiveness and authenticity are questioned due to lack of testing and transparency.

      community ABS-201 KOL Seminar: Dr. Ralf Paus on Human Ex Vivo Hair Regrowth Data

       17 upvotes 8 months ago
      ABS-201 shows promise for male hair regrowth by blocking the prolactin receptor, with higher expected efficacy than current treatments. The discussion also covers dosing differences between macaques and humans for hmi115, highlighting a significant dosage disparity.

      community How is scalp sensitivity even measured?

      in Research/Science  9 upvotes 8 months ago
      There are no tests to determine genetic follicle sensitivity for hair loss, and conclusions are based on hypothetical or post-balding observations. Finasteride is mentioned as an easy, consistent treatment option compared to natural treatments.

      community Microneedling and miniaturized hair follicles depth

      in Microneedling  8 upvotes 1 year ago
      Microneedling at depths greater than 0.6 mm may damage miniaturized hair follicles, with 0.5 mm showing better results for hair regrowth. Combining microneedling with minoxidil enhances absorption, but caution is advised to avoid damaging follicles.

      community Latest study on RU58841 done 19. August 2026.

       25 upvotes 3 weeks ago
      RU58841 can be absorbed systemically after topical application, but the study did not find immediate hormonal disruption. The study highlights the need for more research on long-term safety and effects of RU58841, as well as the importance of quality control in products from the grey market.

      community 2-Deoxy-D-Ribose official Product

       5 upvotes 1 year ago
      2-Deoxy-D-Ribose is discussed as a potential hair loss treatment, but skepticism exists due to lack of human testing. The original poster uses a combination of topical Minoxidil, oral Finasteride, topical RU58841, and other treatments, reporting some hair regrowth but not significant results.

      community Good news for stem cells hair therapies - US federal judge: using patients' stem cells does NOT fall under FDA jurisdiction

       26 upvotes 4 years ago
      A US federal judge ruled that using patients' stem cells for medical treatments is not under FDA jurisdiction, potentially speeding up development of stem cell-based hair loss therapies. Some users are optimistic about increased research and development, while others express skepticism about the ruling's impact on safety and efficacy standards.

      community microneedling and sun exposure

      in Microneedling  10 upvotes 9 months ago
      Avoid sun exposure for 7-14 days after microneedling the scalp, using a hat for protection. Sunscreen on the scalp can be messy and irritating.

      community Desensitize Follicle Sensitivity to DHT?

       12 upvotes 3 weeks ago
      Hair follicles cannot be desensitized to DHT like allergies; treatments focus on reducing DHT levels or blocking its effects using methods like finasteride, GT20029, or PROTACs. Topical treatments like ceterizine and BPA application are also mentioned.

      community Polydopamine Synergizes with Quercetin Nanosystem to Reshape the Perifollicular Microenvironment for Accelerating Hair Regrowth in Androgenetic Alopecia.

       11 upvotes 2 years ago
      A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.

      community Is trichogram a good thing for testing genetic hair loss

       2 upvotes 6 months ago
      A dermatologist checked for hereditary hair loss using blood tests and plans to perform a trichogram. The user had slightly low Vitamin D3 levels, and the trichogram may help confirm androgenetic alopecia.

      community Interesting discovery in the news?

       4 upvotes 2 years ago
      A naturally occurring sugar, 2-deoxy-D-ribose, may promote hair growth by forming new blood vessels. There is skepticism about its effectiveness and concerns about potential side effects, with some users comparing it to existing treatments like Minoxidil and finasteride.

      community ASATONA AG and "Asatex"

       4 upvotes 7 years ago
      The conversation discusses Melatonin's potential benefits for AGA and a product called "Asatex" by ASATONA AG. The company was uncooperative when contacted for purchase inquiries.

      community PP405 2a study was a safety study. Some rational explaining.

       22 upvotes 1 year ago
      The conversation discusses the safety study of PP405, emphasizing that early trials focus on safety rather than efficacy, and that any efficacy data from such a short study should be viewed skeptically. It also highlights that the information released is primarily for securing funding, and that meaningful efficacy results are expected in later phases.

      community HopeMed (Hmi115) is pissed at Absci (Abs-201)

       4 upvotes 2 weeks ago
      HopeMed is upset with Absci for allegedly using misleading information about HMI-115's performance compared to ABS-201. HopeMed plans to take legal action to protect its confidential data and trade secrets.