HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.
The user is considering adding RU58841 to their current hair loss treatment of finasteride and minoxidil, but is concerned about potential side effects like hairline recession and shedding. Some users report positive results with RU58841, while others experience side effects such as chest pain and dizziness.
A new hair loss treatment, KX-826, is being discussed as a stronger and safer alternative to RU58841 and finasteride. Opinions are mixed, with some users skeptical about its effectiveness and others considering it as part of their regimen.
Long-term RU58841 users discuss its effectiveness, with some finding it not worth the cost compared to other treatments like Dutasteride and Minoxidil. One user experienced side effects from a chemical company product, while another is regrowing hair after stopping RU58841.
A 16-year-old is experiencing hair loss and is using minoxidil, finasteride, and plans to add RU58841, while considering other treatments like MK-677 and microneedling. Concerns are raised about the potential impact of these treatments on puberty and development.
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.
The user has been using Pyrilutamide (Pyril) for hair loss for a month alongside finasteride/dutasteride since 2021 but hasn't seen results. They are considering switching to RU58841 due to its many success stories, despite being skeptical about the legitimacy and testing of Pyrilutamide.
Some users of RU-58841 report cardiovascular symptoms like heart palpitations and chest tightness, which may be linked to its metabolites causing lung disease. The safety of RU-58841 is uncertain due to lack of long-term data and concerns about product purity, especially from gray market sources.
User discusses group buy for finerenone, a third-gen mineralocorticoid antagonist for hair loss treatment. Finerenone inhibits TGFb, NOX, and ROS, and improves renal and cardiac function; topical dose should be no more than 10mg per day.
KY-19382, an indirubin derivative, is discussed for its potential to stimulate hair growth and create new hair follicles. The conversation seeks experiences with synthesizing, topically applying, or orally administering KY-19382.
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.
An 18-year-old shared a 5-month hair transformation using RU58841 and minoxidil, reporting no side effects and crediting most regrowth to minoxidil. Opinions on RU58841 are mixed, with some users and a YouTuber moving away from it due to side effects and lack of studies.
A user stopped using RU58841 after discovering their girlfriend's unplanned pregnancy, expressing concern about potential harm to the baby. Others advised consulting a doctor, waiting for health scans, and considering switching to oral finasteride or natural supplements like saw palmetto.
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.
An 18-year-old using 5% minoxidil topically and derma rolling weekly for 1.5 months shows visible hair growth progress. The user also addresses vitamin D deficiency and thyroid imbalance with medication.
User tried dutasteride, topical finasteride, oral minox, dermawounding, saw palmetto, pumpkin seed oil, and ketacozonole for hair loss. Improvement was temporary, now trying RU58841 and seeking help.
Kintor plans to release pyrilutamide foam and a plant-based Koshine by year-end, with GT20029 progressing in their pipeline. Users are pleased about the absence of propylene glycol (PG) in the new products.
RU58841 is discussed as a potential hair loss treatment, with comparisons to finasteride. There is interest in leaked trial data, but no official clinical validation or approval for RU58841.
A user shared their successful hair regrowth journey using finasteride, oral minoxidil, and oral dutasteride, expressing gratitude for the support received. The conversation includes congratulations and encouragement from others.
PP405 from Everychem is likely fake and potentially harmful, with concerns about its stability and the risk of using the wrong MPC inhibitor, which could damage hair follicles. The real PP405 was studied under strict conditions, and DIY attempts are discouraged due to unknown formulation and quality control.
AHK-cu peptides are discussed for hair growth, with users comparing them to GHK-cu peptides and sharing sources to buy. AHK-cu is noted as more expensive, and users express interest in finding cheaper, reliable vendors.
The conversation discusses skepticism about the effectiveness and formulation of a $10 RU58841 gel from a Korean brand, questioning if ethanol is used to hold the active compounds. Concerns are raised about the feasibility of selling it at such a low price.
A 22-year-old male uses dutasteride, a serum with 10% minoxidil and 0.5% finasteride, and microneedling for diffuse androgenetic alopecia. Progress pictures show changes from July 2025 to February 2026.
JW0061 shows superior hair growth results compared to existing treatments, with significant increases in hair follicles. The Wnt/Ξ²-catenin pathway is crucial for hair growth, and JW0061 activates this pathway effectively.
RU58841 had mixed results for hair regrowth, with some users experiencing no change and others noting regrowth but also side effects like libido issues and chest pain. Some users combined it with other treatments like finasteride and dutasteride, with varying effectiveness.
An 18-year-old is using a high-dose hair loss treatment with 40mg daily dutasteride, finasteride, minoxidil, tretinoin, and topical bicalutamide. Despite health risk concerns, especially liver issues, they report hair regrowth progress and intend to continue the regimen.