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The conversation is about managing allopregnanolone deficiency caused by 5-alpha-reductase inhibitors like finasteride or dutasteride. Specific treatments discussed for hair loss include Minoxidil, finasteride, and RU58841.

The user is seeking alternatives to propylene glycol and glycerin for mixing with RU58841 due to allergies and greasiness. Suggestions include reducing glycerin and considering stemoxydine as a solvent.

Topical dutasteride 0.05% is more effective for hair growth than oral finasteride 1mg, with minimal DHT reduction. The formulation uses castor oil and MCTs for better absorption but is not widely available until 2028.

The conversation discusses a last-resort hair loss treatment combining topical finasteride, minoxidil, melatonin, and progesterone, with claims that topical finasteride can inhibit up to 52% of scalp DHT. One reply clarifies that progesterone is not an anti-androgen but has anti-androgenic properties because it competes with androgens for receptors.

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.

Dutasteride at 0.5mg blocks 50% of scalp DHT, while higher doses like 1mg and 2.5mg block more, with 2.5mg blocking up to 80%. Some users report better results with lower doses, and there's confusion about the effectiveness of different dosages on scalp versus serum DHT.

The post discusses the use of latanoprost foam for hair growth, with the user expressing concerns about its efficiency and safety. The user is currently using topical dutasteride, which maintains their hair but doesn't promote regrowth, and is seeking a product that doesn't affect hormone levels.

Maximum serum DHT suppression for finasteride occurs at 8 hours, while for dutasteride, it occurs within 1 to 2 weeks with daily dosing. Dutasteride mesotherapy will be followed by blood tests to check serum DHT changes.

The user has been using dutasteride and finasteride but still experiences hair loss and high DHT levels. They plan to try topical finasteride and RU58841 while continuing dutasteride to see if topicals are more effective.

A user is making their own dutasteride solution using MCT oil but is concerned about its effectiveness and bioavailability. They are considering using propylene glycol or adding ethanol for better results, while others suggest the current dosage might be excessive.

The conversation discusses using gartanin from mangosteen mixed with castor oil to degrade the androgen receptor for hair loss treatment. Alternatives like setipiprant, minoxidil, and dermastamping are also mentioned, with concerns about cost and potential side effects.

The user experienced high estradiol levels after using topical finasteride at 0.1 mg/day, which normalized after discontinuation. They are questioning if this low dosage could significantly impact hormone levels.

The user is starting dutasteride mesotherapy and seeks information on checking serum DHT levels in Germany. They previously tried finasteride but experienced unpleasant side effects.

Dutasteride and finasteride have similar risk profiles despite Dutasteride blocking more types of 5AR in the brain. Some users report no mood issues with either drug, and it is suggested that Dutasteride's larger molecular size may limit its ability to cross the blood-brain barrier.

OP experienced erectile dysfunction after taking a 0.5 mg dutasteride capsule for hair loss and is considering switching to finasteride. A user suggested consulting a dermatologist and possibly trying topical treatments if side effects persist.

The user has been taking dutasteride for 8 months and finasteride before that, with normal DHT levels but high estradiol and prolactin, leading to sexual side effects. The user is disappointed with these results.

Dutasteride may inhibit androgen receptors in addition to reducing DHT, potentially explaining its effectiveness over finasteride for hair loss. Concerns about its impact on muscle growth are debated, with some suggesting no significant effects.

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.

Increasing the dutasteride dose to 2.5 mg may significantly reduce DHT and promote hair regrowth, with similar side effects to lower doses. Some users combine dutasteride with minoxidil and finasteride for better results, but there are concerns about long-term effectiveness and availability.

1 mg of finasteride is commonly prescribed because it is more effective for a larger number of people compared to lower doses, despite only slightly reducing serum DHT more than 0.2 mg. Serum DHT and scalp DHT are different, and 1 mg is believed to reduce scalp DHT more effectively, contributing to better hair growth results.

The conversation is about gathering serum DHT data from individuals taking dutasteride to investigate its efficacy, especially in cases with unexpectedly low DHT reduction. The aim is to explore potential genetic factors affecting drug metabolism.

The user seeks alternatives to Propylene Glycol (PG) for delivering topical finasteride due to scalp irritation. They consider using Propanediol 1,3 and ask for other suggestions.

Higher doses of dutasteride, such as 2.5mg, are more effective at reducing scalp DHT than 0.5mg, but are costly and inconvenient. A 1mg dose is considered a more affordable and practical option, though its efficacy is uncertain.

The conversation questions the lack of feedback on the effectiveness of PGE2 and setipiprant for hair loss, despite their availability. The user is puzzled by the absence of reviews or results, whether positive or negative.

Finasteride is prescribed at 1mg because it is FDA-approved and proven effective, despite evidence that 0.2mg may similarly reduce DHT. The 1mg dose is more effective for hair growth, and lower doses are less available.

User mixed RU58841 with stemoxydine, experienced no side effects. Mixing RU58841 with fluridil caused chest tightness.

The conversation discusses the frustration over the unavailability of 2.5mg dutasteride soft gels, with some users suggesting higher doses for better scalp DHT suppression. Concerns about side effects and the necessity of DHT are debated, with some users advocating for alternative treatments like RU58841 and oral minoxidil.