The user is asking if using a 10% fluridil formulation would be effective for blocking scalp androgens in addition to their current treatment of oral dutasteride.
CB-03-01 is a topical anti-androgen with low absorption, offering potential as a side-effect-free alternative to Finasteride/Dutasteride for hair loss. It's in stage 2 clinical trials for acne and showing promise for male pattern baldness.
The conversation is about adding crushed bicalutamide or spironolactone to a topical mix with finasteride and minoxidil to suppress testosterone in hair follicles, similar to what RU58841 does. The user cannot obtain RU58841 in their country and is seeking advice on this alternative approach for hair loss treatment.
The user reduced serum DHT by 60% using Advanced Trichology's natural DHT blocker but saw no improvement in hair loss. They are considering switching to finasteride due to its proven effectiveness in inhibiting scalp DHT.
Topical dutasteride may not significantly reduce hair loss and could potentially increase testosterone, leading to further hair loss. Users report side effects like mood changes, sleep issues, and severe side effects, with no significant progress in hair regrowth.
The conversation discusses hair loss and the impact of testosterone and DHT levels, with suggestions to monitor these levels and consider vitamin D supplementation. Treatments mentioned include finasteride and possibly minoxidil.
A 25-year-old male experiencing hair loss and thinning since age 20 is seeking advice on effective DHT inhibitors. He lists various oral and topical treatments, excluding Minoxidil due to adverse effects.
A 35-year-old male uses topical minoxidil, spironolactone, and microneedling for hair loss, with spironolactone prescribed based on a DNA test indicating poor response to finasteride and dutasteride. Despite concerns about the test's validity and spironolactone's side effects, he reports stable or improved hair condition and no low testosterone symptoms.
A user with diffuse hair loss after taking accutane, which might have triggered genetic predisposition to AGA; their experience taking finasteride and experiencing side effects of increased oil production, increased sex drive, worsening hair texture; they are considering zinc supplementation with finasteride or other treatments such as alfatradiol or spironolactone.
The conversation discusses the effects of using Tongkat ali and dioscorea to raise DHT levels, leading to increased body hair growth and an itchy scalp, without causing hair loss. The discussion also debates the role of DHT in male characteristics and its impact on sexual function, with differing opinions on its importance and effects.
User tried DIY Dutasteride Mesotherapy for hair loss due to unsatisfactory Finasteride results. Used mesotherapy injection gun and liquid dutasteride for better results and fewer side effects.
Creatine may cause hair thinning for some, but experiences vary. Some users on finasteride report no hair loss from creatine, while others notice shedding that reverses after stopping creatine.
A user experienced increased hair shedding and unchanged DHT levels after taking 0.25mg of finasteride for 47 days, leading them to increase the dose to 0.5mg. Others discussed varying experiences with finasteride, minoxidil, and the importance of measuring scalp DHT.
A 21-year-old male managed to control his hair loss using Nizoral, RU58841, and finasteride, but experienced increased scalp itchiness after starting creatine, which subsided upon stopping creatine. Users shared mixed experiences on whether creatine affects hair loss, with some reporting negative effects and others seeing no change or defending its benefits.
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.
The user shared their positive experience with a hair loss treatment regimen, which includes a diluted version of Hims finasteride spray, Kirkland 5% minoxidil, and weekly dermarolling. The user also mentioned taking hair multivitamins and plans to continue updating on their progress.
User experienced slow gains with topical fin+min, switched to topical dut+min, and considered adding Eucapil. Another user suggested DUT may be less effective topically due to high molar mass and mentioned Fluridil as a weak anti-androgen that could help.
The post discusses using a topical tincture containing zinc, azelaic acid, and other ingredients to inhibit 5 alpha-reductase activity for treating hair loss. The user plans to try this natural alternative before using finasteride or RU58841.
The user reported high testosterone and estradiol levels within range, but unexpectedly high DHT levels after using finasteride and dutasteride for hair loss. Another person suggested the dutasteride might be fake or a bad batch and recommended using the branded Avodart.
The user is using a topical solution containing 1% finasteride and 5% minoxidil for hair loss, with water, glycerin, and PEG-40 hydrogenated castor oil as carrier agents. They are questioning if these ingredients are effective carriers after using the solution for three months.
Dr. Kyle Gillet mentioned on Dr. Andrew Huberman's podcast that dutasteride mesotherapy blocks DHT conversion only in the scalp and is the most promising topical treatment. Users discussed concerns about systemic absorption and the practicality of dutasteride injections.
GT20029 shows promise as a topical treatment for hair loss, potentially replacing finasteride for some due to its low systemic exposure and ability to degrade androgen receptors. However, skepticism remains about its long-term efficacy and availability, with some users expressing doubt about new treatments consistently failing to reach the market.
Switching from finasteride to dutasteride and back to finasteride led to gynecomastia and fatigue, likely due to hormonal imbalances. Suggested treatments include Tamoxifen, Raloxifene, or low-dose Anastrozole, with a recommendation to test testosterone and estradiol levels.
A user plans to undergo a temporary MtF transformation to regrow hair, using estrogen, RU58841, and Dutasteride, then revert with testosterone. Many users criticize the plan, suggesting alternatives like hair transplants, and emphasize that estrogen is not a reliable solution for hair regrowth.
A 51-year-old on TRT plans to use steroids and is concerned about hair loss, considering topical treatments like Hair Rescue with RU58841 and finasteride, along with Nioxin shampoo. They are cautious about using oral DHT blockers due to potential interactions with steroids like Tren and Anavar.
The conversation discusses using scalp antiandrogens like RU58841, pyrilutamide, or fluridil on the face to reduce sebum production, noting that clascoterone (winlevi) is an approved facial antiandrogen with underwhelming reviews.
The user experienced side effects like watery semen, erection problems, and decreased libido from finasteride, which resolved after stopping it. They are considering dutasteride mesotherapy as an alternative, as advised by their dermatologist, and are concerned about potential side effects.
A user suggests that a .25% topical finasteride solution could reduce scalp DHT levels without affecting bloodstream DHT levels, potentially avoiding sexual side effects. They question why a 2.5% solution was chosen and if a custom .25% solution can be ordered.
Azelaic acid is considered a strong DHT inhibitor with no reported sexual side effects, making it a potential alternative for those who cannot use finasteride. It can be used with minoxidil, but may cause skin irritation.
A user is experiencing hair regrowth after 2.5 months using dutasteride and a daily spray containing finasteride, minoxidil, biotin, and ketoconazole. They are optimistic about continued progress and have noticed new dark hairs forming.