User starts Nuclear Stack treatment for hair loss, including Dutasteride, Minoxidil, RU58841, Derminator 2, and supplements. Seeks advice on storing and dosing RU58841.
A user increased their dutasteride dosage from 0.5mg to 1mg daily, resulting in a rise in DHT levels from 148 pg/mL to 281 pg/mL, and is considering switching back to finasteride due to continued hair loss. Replies suggest retesting and emphasize the importance of bloodwork before starting treatments.
Higher doses of dutasteride reduce scalp DHT more effectively than finasteride, but have diminishing returns after 3mg daily and may cause more side effects. Combining dutasteride with topical minoxidil can enhance results, but using both finasteride and dutasteride together is unnecessary.
The user has been using oral dutasteride (DUT) for 1.5 years but is experiencing hair thinning again and is considering increasing the dose or adding topical treatments like RU58841, despite concerns about side effects. Suggestions include trying oral minoxidil or waiting to see if the thinning is just a temporary shed.
Dutasteride is often taken daily despite its long half-life because consistent dosing maintains optimal serum levels for effective DHT suppression. Some users report success with less frequent dosing, such as three times a week, but effectiveness can vary based on individual response and professional advice.
Dutasteride significantly reduces DHT levels in hair follicles, potentially more effectively than previously thought. The discussion highlights differences in DHT measurements and the impact on hair loss treatment.
User "logart89" claims DUT 3 times a week is better than daily FIN for hair loss. Their routine includes DUT, topical DUT, stemoxydine and alfatradiol mix, 5% minoxidil with tretinoin, and weekly derma stamping.
The conversation discusses the effectiveness of different doses of Dutasteride (Dut) in reducing scalp DHT levels. It suggests that 1mg and 1.5mg doses would reduce scalp DHT by amounts between 51% and 79%.
The user is considering reducing RU58841 dosage from 100mg to 17.5mg for long-term safety due to brain fog issues from finasteride. They apply RU58841 only to the front of the scalp where thinning occurs.
A user took finasteride for six months, then switched to dutasteride for a year, increasing the dosage over time, but hair shedding worsened. Replies suggest the issue is male pattern baldness and DHT-related.
The user is using RU58841 twice daily, dutasteride 0.5mg every two days, dutasteride mesotherapy every three months, and 20mg oral minoxidil daily. Other users suggest this regimen is excessive and recommend adding microneedling and ketoconazole shampoo.
The user has been using a hair loss treatment including oral Minoxidil, topical Minoxidil with Tretinoin and Finasteride, and is considering adding Dutasteride but is concerned about the potential side effects and risks regarding fertility. A reply suggests that having children while on these medications should be fine, advising to avoid letting the partner come into contact with the drugs.
The user is using Dutasteride (90.5mg) and Minoxidil (2.5mg) for hair loss since October 2025 and is seeking feedback on their progress. They provided comparison photos from October 2025 and January 2026.
The user experienced significant hair improvement after 7 months of using Dutasteride (DUT) every other day, with no side effects, unlike previous experiences with Finasteride (FIN) and Minoxidil (MIN). The user plans to continue DUT for up to 24 months and is considering a hair transplant for further results.
The user has been on a hair loss treatment for 14 months using dutasteride and oral minoxidil without seeing regrowth and is considering adding more drugs due to the psychological impact of hair loss. However, replies suggest the user may not actually be experiencing noticeable hair loss.
The user has been using 1mg finasteride daily, 2.5mg minoxidil daily, topical tretinoin three times a week, and topical minoxidil daily from June 2023 to June 2025 without noticeable improvement in hair loss. Suggestions include switching to dutasteride and increasing oral minoxidil to 5mg daily, but concerns about long-term health effects are raised.
The conversation is about a user considering reducing their dutasteride dose due to side effects like lower libido and watery semen. They plan to use dutasteride mesotherapy every three months to maintain hair while reducing systemic DHT suppression.
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.
Dutasteride is considered more effective than finasteride for hair loss, with some users increasing the dose to 2.5mg daily for better results. Experiences vary, with some seeing regrowth and others not, and side effects are a concern.
A user experienced increased hair density loss after 4 months on dutasteride combined with finasteride. They are also using topical dutasteride with azelaic acid and alfatradiol but cannot tolerate antiandrogens like RU58841 due to headaches.
The conversation discusses using higher doses of minoxidil and finasteride, considering dutasteride, and exploring other treatments like RU58841 for hair preservation. The user reports no side effects after six months and is interested in advanced treatment combinations.
A user is treating hair loss with Dutasteride, Minoxidil, RU58841, Derminator 2, Vitamin D, Biotin, and Zinc. After 6 months, there's no significant visual improvement, but the user feels less insecure about Retrograde Alopecia.
The user has been using 0.5mg Dutasteride daily and topical Minoxidil but is experiencing worsening hair density and is considering switching to Finasteride, increasing the Dutasteride dose, or adding RU58841. They are also considering microneedling and have concerns about the effectiveness of generic Dutasteride compared to branded versions.
The user experienced no significant improvement in hair loss despite using Dutasteride, oral Minoxidil, and previously RU58841, and is uncertain if changes in medication or stopping RU58841 worsened the condition. Some users noted no change or slight improvement, while others suggested the possibility of Dutasteride causing issues.
People are experimenting with high doses of dutasteride, with some reporting halted hair loss and regrowth. Others are combining it with treatments like minoxidil and finasteride, noting varying results and side effects.
A user's experience with using 5AR inhibitors (Finasteride and Dutasteride) in combination with Minoxidil foam and microneedling, which resulted in substantial improvements to their crown density and hairline, despite high systemic levels of testosterone and dihydrotestosterone.
The user has been on dutasteride and oral minoxidil for a year with no progress and is considering increasing the dutasteride dose or adding RU58841. Other users suggest consulting a doctor, trying derma needling with topical minoxidil, and note that hair loss treatments can have varying effectiveness.
The user is experiencing ongoing hair loss despite using a comprehensive treatment regimen including dutasteride, oral minoxidil, cyproterone acetate, transdermal estradiol, and topical bicalutamide. They suspect cyproterone acetate may be worsening their hair loss and are considering switching to injection monotherapy.
The user is considering starting dutasteride (DUT) 0.5mg for hair loss due to lack of access to finasteride and is concerned about potential side effects. They seek guidance on whether to begin this treatment.
Topical finasteride concentrations are likely much higher than necessary for effective follicular DHT suppression, with current standards being 100-1000 times above the theoretical minimum. Lower concentrations (0.001-0.0025%) might still work locally while minimizing systemic exposure.