RU58841, a potential hair loss treatment, was not commercialized due to marketability issues and lack of long-term safety data. Concerns about its formulation and delivery methods further complicate its use.
Switching from topical to oral minoxidil due to scalp irritation and unsatisfactory results, while also seeking cheaper options in the U.S. Oral minoxidil is generally favored for its effectiveness and fewer application downsides, with CostPlusDrugs and GoodRx offering affordable prices.
A 40-year-old male using 1mg finasteride and Costco liquid minoxidil for almost 2 months reports noticeable improvement in hair regrowth, though his temples remain recessed. Encouragement from others suggests continued use will yield further progress.
The user experienced hair regrowth using dutasteride daily, microneedling weekly, and Nizoral shampoo, after stopping minoxidil due to side effects. They also use a mix of pumpkin seed, rosemary, and peppermint oil, and are considering RU58841 for more temple area thickness.
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 person is experimenting with microneedling on one temple while using Minoxidil to address hair loss. They plan to needle weekly and apply Minoxidil twice daily, avoiding application around needling sessions.
A 31-year-old has been using 1mg finasteride, 5mg minoxidil, minoxidil spray, a dermaroller, and Nizoral shampoo for hair regrowth. The treatments have resulted in thick, healthy hair, and the user has been on finasteride since 2022, switching from lotion to pills in 2025.
A user received Kintor’s KX-826/Pyrilutamide and shared initial impressions, noting concerns about the product's labeling and marketing. Other users discussed the legitimacy of the product, its effectiveness, and compared it to other treatments like Minoxidil and Finasteride.
P5P supplementation helped reverse finasteride side effects, particularly by lowering prolactin levels and restoring sensitivity. The user experienced significant improvement within a day and full recovery in a few days.
PP405 is discussed as a potential alternative to finasteride, but its effectiveness and market availability are uncertain. Users share experiences with finasteride, minoxidil, and topical treatments, noting side effects and application techniques.
RU58841 and Minoxidil can cause heart-related side effects like chest pain and heart racing. Pyrilutamide is suggested as a safer alternative, though it's new and costly.
The user compared microneedling with a stamp versus a pen, finding the Dr. Pen more effective and easier to use than the Bioneedle stamp. They also mentioned using oral minoxidil for hair loss treatment.
Dutasteride at 0.5mg may have fewer sexual side effects than expected, with many side effects attributed to psychological factors (nocebo effect). The placebo group experienced more side effects, suggesting fear and anxiety might contribute to perceived side effects.
The conversation discusses finding a source for RU58841 in Australia. Users suggest that while RU58841 is effective, it may harm the scalp, and recommend trying koshine's kx as a safer alternative.
An individual is seeking options for topical finasteride and minoxidil in Australia, considering products from Medicii Labs and exploring other suppliers. They plan to use a derma roller and caffeine + yerba mate hair wash alongside these treatments.
The user experienced side effects from RU58841, including dry eyes and potential eyesight issues, and decided to stop using it. They confirmed the product's legitimacy but advised caution due to its experimental status and lack of safety data.
A user is seeking advice on where to buy 6% Minoxidil in the US without continuing with Curology. They are currently using a mixture of 6% Minoxidil, 2% Ketoconazole, and 2% Caffeine but have not seen results yet.
Exploring potential treatments for hair loss, with the focus being on comparing RU58841 and Pyrilutamide. Finasteride, Dutasteride, oral Minoxidil, microneedling, topical Minoxidil, Biotin, Zinc, Vitamin D and Nizoral are also discussed as part of a treatment stack.
The user reported maintaining hair with finasteride, minoxidil, microneedling, Nizoral, vitamins, and lifestyle changes over 18 months, and switched to topical finasteride due to side effects from the oral form. They also improved their microneedling technique.
The user experienced good hair growth results using a combination of finasteride, minoxidil, and a topical formulation, but faced temporary numbness as a side effect. They manage this by microdosing oral finasteride and minoxidil and using the topical formulation sparingly.
User is happy with 6 months of using finasteride 1mg, minoxidil 5%, and weekly microneedling, with no side effects. The post includes progress pictures.
The conversation discusses an individual's 11-month hair regrowth progress using 1mg of finasteride daily. People are curious about the user's age, whether they used minoxidil, and if there were any side effects.
Topical Minoxidil and RU58841 can make hair look brittle and thin, possibly due to the propylene glycol in their solutions. Some users experience side effects like heart palpitations with RU58841, while others have no issues.
The conversation discusses obtaining oral minoxidil from countries like India or Thailand or by ordering powder from China to make capsules. The user seeks advice on sourcing and creating their own capsules due to unavailability in their country.
The user is using a hair recovery treatment with 0.5 mg dutasteride, 5 mg biotin, 5% topical minoxidil, and dermarolling twice a week. They are considering using a 1.5 mm dermaroller and red light therapy.
The user documented eight weeks of progress using 5% topical minoxidil, 1 mg oral finasteride, and weekly microneedling. They reported diffuse fill-in and new baby hairs, with plans to taper off topical minoxidil.
The user experienced severe scalp itching after using RU58841 and ketoconazole shampoo, despite trying moisturizing treatments. They suspect the issue is related to the propylene glycol in the vehicle and are seeking alternatives.
A user is comparing the effectiveness and ingredients of name-brand hair fibers (Nanogen) versus cheaper generic options found on eBay. They are concerned about the presence of sodium chloride in the generic product and seek opinions on whether there is a significant difference in quality.
The user experienced side effects like heart palpitations, chest tightness, and fatigue from using 5% minoxidil foam once daily. They are considering switching to a 2% concentration due to lingering symptoms like lightheadedness and brain fog.