PP405 is a topical gel being tested for hair regrowth in adults with androgenetic alopecia. Volunteers aged 18-55 are needed for a 16-week trial in several US locations.
User added RU58841 to their hair loss treatment and experienced quick results. Others also reported positive effects, but one user experienced chest pains as a side effect.
The user had four DHI hair transplants from 2021 to 2025, with the last one in August, and is concerned about the lack of hair thickening despite using treatments like finasteride and minoxidil. They are seeking advice on why these efforts aren't working.
A 20-year-old saw significant hair regrowth after 9 months of using DHT blockers (finasteride and dutasteride) and 6 months of hormone replacement therapy (HRT) with estradiol. The regrowth is attributed to low testosterone and high estradiol levels, without using Minoxidil.
The user experienced severe hair loss, itchy scalp, and skin issues after trying no-shampoo, and wonders if it's male pattern baldness or an immune issue. They have a history of eczema, dermatitis, and jock itch, and have tried various treatments like coconut oil, peppermint, pumpkin seed, and onion.
The conversation is about using DIY copper peptide (GHK CU) serum for microneedling to address hair loss, with additional treatments including Nizoral for DHT reduction and red light therapy. The user is considering adding Minoxidil but is concerned due to having cats.
A 27-year-old male experienced rapid hair loss after dengue fever, which activated a balding gene. The doctor suggested platelet-rich plasma treatment for hair regrowth.
PP405 may induce new hair growth but cannot revive completely dead follicles, and its effectiveness on hairlines is uncertain. It is expected to be available by mid-2028, but users are advised to manage expectations and consider using other treatments like minoxidil and finasteride.
A user is trying to reverse male pattern baldness (MPB) naturally by taking high doses of Vitamin D, improving diet, exercising, reducing stress, and other lifestyle changes, but plans to use finasteride if no results are seen in 60 days. Other users are skeptical, advising medical treatments like finasteride and warning against potential vitamin D overdose and the ineffectiveness of natural remedies for genetic hair loss.
A user reported seeing hair regrowth in less than two months after starting a Hims hybrid chewable containing 1.2mg finasteride, 3mg minoxidil, and 2.5mg biotin. They experienced initial shedding but no other side effects and were prescribed the treatment through Hims.
A woman found that taking grass-fed collagen powder helped with her alopecia, leading to hair regrowth and reduced hair loss. She initially took it for gut issues, not hair, and also noticed improvements in arthritis and reduced bruising.
PP405, a potential hair loss treatment, is facing delays in releasing Phase 2 results, causing frustration among users who compare it to past failed treatments. Despite skepticism, some remain hopeful about PP405's future, while others discuss alternative treatments like Clascoterone and its expected market release.
New hair loss treatments PP405 and VDPHL01 are discussed with skepticism and hope, alongside existing treatments like minoxidil and finasteride. Users express frustration over limited progress since the 1980s but remain cautiously optimistic.
A user experienced hair loss and thinning after starting a high-dose vitamin B complex. They are seeking advice on whether others have had similar experiences.
A user reported that after experiencing hair thinning, they started using finasteride in 2024 and later began GHK-Cu peptide injections in March 2026, which they believe stopped their hair loss and made their hair feel thicker. The user shared their experience despite receiving criticism for not solely endorsing finasteride.
A user shared progress pictures showing significant hair regrowth after using 1mg finasteride and weekly microneedling for about 2.5 to 3 months. The user reported no side effects and maintained good health and mood.
The user has tried many hair loss treatments including dutasteride, oral and topical minoxidil, topical finasteride, PRP, and microneedling without much success and is now using RU58841, seeing initial vellus hair growth but no further improvement after 5 months. They are inquiring about the effectiveness of RU58841 after 6-12 months of use.
User has been using minoxidil 6%, finasteride 0.3%, tretinoin 0.025%, and microneedling twice a week for 2.5 months. They are considering switching to oral treatments.
The conversation discusses hair loss treatments, specifically mentioning Minoxidil, finasteride, RU58841, and TB-500 Thymosin Beta-4. It critiques the credibility of biohacking claims.
The conversation discusses a successful hair regrowth treatment involving topical Minoxidil (5%), 1 mg Finasteride, Microneedling, and Biotin + Vitamin D supplements. The user shares their routine and receives positive feedback on the significant progress made in just three months.
The user started using topical finasteride 0.025% and minoxidil 5% for hair loss but is experiencing increased shedding after two months without signs of regrowth. They are seeking advice on when to expect results or consider switching treatments.
The user plans to use 1% Koshine826, 0.1% Alfatradiol, Minoxidil with Tretinoin, microneedling, and Stemoxydine for hair loss treatment. They expect significant recovery with this regimen.
Pregnancy can temporarily reverse hair loss in women, but attempts to mimic pregnancy hormones with treatments like contraceptive pills, spironolactone, estradiol, progesterone, finasteride, and minoxidil have been ineffective. The discussion highlights the need for research into the hormonal mechanisms of pregnancy that affect hair regrowth.
A 26-year-old with extreme male pattern baldness saw hair regrowth after 6 months using Minoxidil, Finasteride, microneedling, Nizoral, a vitamin complex, biotin, and a shampoo with baicapil. Continuation of treatment is necessary to maintain results; stopping may lead to hair loss, making a hair transplant a potential future option.
Treatments for hair loss, including topical immunotherapy, regenerative treatments, laser and light-based therapies, oral supplements, intralesional steroids, and new drugs like finasteride and minoxidil.
The conversation discusses interest in peptides for hair loss, specifically mentioning ahkCU and ghkCU. A user is considering adding ghkCU to their treatment regimen.
The user has been using oral minoxidil and dutasteride for hair loss without success and is considering adding topical 17α-estradiol, Pyrilutamide, Clascoterone, or cetirizine. They have confirmed low serum DHT levels and are exploring additional treatments due to genetic sensitivity to DHT and prostaglandin D2.
A user shared a 6-month update on using a daily tablet combining finasteride, minoxidil, biotin, and vitamins C, B5, and B6 to address hair thinning. They are pleased with the results, despite experiencing some facial hair regrowth as a side effect.
A user shared their one-month progress using finasteride 1mg, oral minoxidil 5mg, biotin, zinc, iron, omega, and vitamins D and E. Other users noted good results but suggested only finasteride and minoxidil are necessary.