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Hair loss theory suggests imbalance between Vitamin D Receptor (VDR) and Androgen Receptor (AR) activation. Proposed treatment includes upregulating VDR, downregulating AR, and improving mitochondrial health.

A user ordered H&W's 1.25% Topical Finasteride and is curious about others' experiences and side effects. Another user asked about availability in the US.

The conversation discusses the potential benefits and risks of using Methionine and Glycine for hair loss, with concerns about cancer risk if not balanced properly. The user seeks opinions on these amino acids for hair health and overall benefits.

The user has been successfully managing hair loss for five years using oral minoxidil and finasteride. They experienced significant improvement and plan to continue the treatment without breaks to maintain results.

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.

Being overweight may increase finasteride side effects due to higher aromatase activity converting testosterone to estradiol. Maintaining a healthy weight could reduce these side effects.

FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

The conversation humorously discusses the side effects of finasteride, particularly sexual dysfunction. Users share mixed experiences, with some reporting issues and others not.

Dutasteride raises scalp testosterone by 99%, which may not be ideal for those sensitive to all androgens. Some argue finasteride's balancing act might be better, while others believe dutasteride is superior for hair regrowth.

Finasteride can impact neurosteroids, potentially causing depression and other side effects in some users. Despite these concerns, many continue using it for hair loss, with some switching to topical applications to mitigate side effects.

Topical finasteride is considered a safer option for hair regrowth with fewer systemic side effects compared to oral finasteride. Some users report similar efficacy and side effects between topical and oral treatments, while others prefer topical due to reduced systemic exposure.

Dutasteride at 0.5 mg/day does not significantly alter allopregnanolone levels, but higher doses (2.5 mg/day) do. Dutasteride may also have anti-neuroinflammatory effects, but the impact on neurosteroids is still debated.

A 25-year-old man with hair loss from bleach damage is using oral minoxidil and considering adding Dutasteride for better regrowth and prevention. He seeks advice on Dutasteride's effectiveness and potential benefits over finasteride, and is also curious about RU58841.

A user shared their positive experience with finasteride and minoxidil for hair loss, noting significant improvement and regrowth after 1.5 years of treatment, despite initial side effects. They are now happy with their hair and personal life.

The user experienced improved hair density and thickness after using finasteride and dermarolling for 2.5 years but noticed hair loss when doing anaerobic exercise. They increased their finasteride dose and continued dermarolling but are considering not starting minoxidil due to its perceived hassle and uncertain long-term benefits.

Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.

The conversation discusses whether to use finasteride for hair loss, considering its role in inhibiting DHT and 5AR, which can affect brain function and mood. Some users report anxiety and depression from finasteride, while others do not experience these side effects and emphasize the importance of DHT for brain and prostate health.

The conversation discusses whether finasteride's reduction of DHT and increase in scalp testosterone contribute to hair follicle miniaturization. Some participants argue testosterone does not cause miniaturization, while others suggest that even with reduced DHT, other androgens like testosterone may still contribute to hair loss.

A user shared their 9-month post-hair transplant results with 4600 grafts, using only Nourkin hair vitamins, Vitamin D, and B12, and expressed satisfaction. The replies debated the necessity of medications like finasteride and minoxidil for maintaining hair health.

A 21-year-old shares progress 1.5 months after starting finasteride (0.5 mg every other day) with no side effects, using minoxidil for beard growth, rosemary oil, and weekly microneedling. They report healthier hair texture and positive feedback from family.

The conversation is a guide on treating hair loss, discussing finasteride and dutasteride to lower DHT, minoxidil for growth, ketoconazole shampoo for scalp health, and dermarolling for regeneration. RU58841 is mentioned as a DHT blocker but not recommended due to safety concerns.

A user has been treating hair loss with finasteride for two years without success and is experiencing an itchy scalp with seborrhea. Despite low DHT levels, they are still losing hair, suggesting that DHT might not be the main cause of their hair loss, and they are considering other treatments or causes.

The discussion revolves around the need for future oral DHT blockers for hair loss treatment that don't have the side effects of current options like Finasteride and Dutasteride. One user suggests that the future of hair loss treatment will likely be topical anti-androgens, as they can target hair follicles without affecting the entire system.

The conversation is about the difference in hair loss between bodybuilders in the "Golden Era" and modern bodybuilders. Some users speculate that factors such as the types and doses of steroids used, genetics, diet, microplastics, and overall health may contribute to hair loss. Hair loss prevention medication and transplants are mentioned as potential treatments.

The post and conversation are about a 23-year-old deciding to stop using finasteride for hair loss due to potential erectile dysfunction risks, sparking a debate about the benefits and side effects of hair loss treatments.

The conversation is about hair loss and the conclusion is that genetics play a significant role in hair loss, and lifestyle choices or being a well-adjusted person do not prevent male pattern baldness.

Topical Finasteride doesn't directly reduce 5ar enzyme on scalp and has the same mechanism as oral, needing to go through the liver. Users debate the accuracy of this information and discuss various studies and experiences.

Hair loss can begin in early adolescence and cause mental anguish. Treatments mentioned include eating cruciferous vegetables, engaging in physical activity, and maintaining scalp hygiene.

A user's 7-month progress using 1 mg finasteride and topical minoxidil, with no side effects from the finasteride, achieving baby hairs on the hairline and other positive results. Other users have discussed different treatments such as microneedling and supplements, providing advice and encouragement to the poster.

Whether topical caffeine can be as effective for hair growth as minoxidil and finasteride, with various replies discussing the efficacy of these treatments and criticism of Dr. Huberman's research methods.