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Oral supplementation of Nicotinamide Mononucleotide (NMN) improves hair quality and appearance in middle-aged women. However, it may reduce total hair density, possibly due to seasonal shedding.

The conversation discusses experimenting with microneedling for hair loss, specifically addressing non-responsiveness and the use of topical treatments like dutasteride, minoxidil, and tretinoin. The user seeks advice on effective frequency and depth combinations for better results.

The post and conversation are about the role of the enzyme 3alpha-hydroxysteroid reductase in hair loss and the potential of compounds like procyanidin B2 and sulforaphane to boost its activity for hair regrowth. Further research is needed to develop effective treatments based on this theory.

Hair loss theory involves 3alpha-hydroxysteroid reductase (3AHD) converting DHT to androstenol. Discussion explores potential treatments and encourages more research.

The user's experience with hair loss, their doctor explaining that they were likely hyper aware of thin spots due to anxiety and an underlying whorl in one area, and providing encouragement for those feeling discouraged. Treatments mentioned include minoxidil and spironolactone.

Finasteride may affect neurosteroids, impacting mood and sexual function, with varied user experiences. Some report side effects like depression and sexual dysfunction, while others find it effective for hair retention or prefer alternatives like Dutasteride or topical treatments.

User reports hair loss improvement with twice-weekly 0.25mg Fin, twice-weekly Min, weekly 0.5mm microneedling, and daily massages. Unconventional regimen contradicts typical advice but may reduce side effects.

The user is concerned about hair thinning and has been using finasteride 1mg and minoxidil 5%, along with Alpecin caffeine liquid and vitamins. Others suggest continuing the treatment, as it seems to be stabilizing the hair, and advise against stopping the medication abruptly.

User plans to switch from oral to .005% topical finasteride, using a solvent from minoxidilmax and later Essengen-F. They will monitor DHT levels and seek advice on solvents and sleep caps.

Finasteride can reduce neuroactive steroids, causing side effects like depression, anxiety, and sexual dysfunction. Some users experience persistent symptoms after stopping finasteride, while others use alternative treatments like topical solutions.

The user is considering lowering the dosage of finasteride and minoxidil due to side effects like mood changes, lower libido, and brain fog, while wanting to maintain hair regrowth. A suggestion was made to try a lower dose of finasteride, such as 0.2 mg.

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 experienced a decrease in libido after long-term use of Finasteride and wonders if it's related to the medication. Responses suggest that hormonal changes and libido fluctuations are normal and may not be solely due to Finasteride.

The conversation discusses hair loss treatments, focusing on the use of topical minoxidil, microneedling, finasteride, and dutasteride, while debating the role of testosterone and DHT in hair loss. It also touches on the potential liver health impacts of these treatments and the genetic sensitivity of hair follicles to androgens.

A 30-year-old man is considering quitting Finasteride due to sexual side effects, including reduced libido and difficulty reaching orgasm, despite its effectiveness in treating hair loss. He is exploring other factors like relationship issues and potential low testosterone, and is considering getting blood work done.

The user has been using finasteride, dutasteride, and RU58841 for hair loss without success and feels extremely uncomfortable with their appearance, including being bald and short. They express deep unhappiness and social isolation. Suggestions from others include adopting stoicism, focusing on personal development, considering a hair system, improving fashion, working out, and seeking therapy for mental health.

The user claims NoFap (abstaining from pornography, masturbation, and orgasm) helped stop their hair loss. Others argue that hair loss is primarily due to genetics and DHT, which can be managed with finasteride.

Scalp tension from the occipitalis muscle is theorized to contribute to hair loss, but most believe DHT and genetics are the main causes. Treatments like finasteride and minoxidil are considered more effective than addressing scalp tension.

The conversation discusses using B6 and Zinc to inhibit 5ar activity, similar to Fin and Dut. Minoxidil is mentioned as a supplementary treatment.

Microneedling can cause sneezing and eye tearing due to nerve stimulation, particularly near the temples and forehead. Some users find it lessens over time, while others prefer using finasteride and minoxidil for hair growth.

A user shared their 4-month hair regrowth progress using 0.5mg dutasteride and 2.5mg minoxidil, reporting no side effects and significant improvement. The conversation includes discussions on treatment choices, dosages, and personal experiences with hair loss treatments.

A 19-year-old concerned about long-term effects of 5AR inhibitors on physical appearance. They have used finasteride and plan to try dutasteride or RU58841; responses suggest improved skin, hair, and confidence.

Topical minoxidil can cause water retention, making the face appear swollen. Switching from liquid to foam and reducing application frequency may help; using dandelion root extract as a diuretic is also suggested.

The conversation is about the potential benefits of Rapamycin for hair pigmentation and regeneration, based on effects observed in mice. The original poster is seeking personal experiences from others using Rapamycin for longevity.

The user experienced unexpected hair volume increase after combining scalp massages with topical minoxidil and oral finasteride. They plan to continue this regimen, noting a reduction in hair shedding.

Topical minoxidil can cause increased body hair due to systemic absorption, varying by individual skin sensitivity. The user seeks experiences and solutions to prevent this side effect.

The conversation humorously discusses various methods of applying minoxidil for hair loss, with some users suggesting oral minoxidil as a more convenient option despite potential side effects. The original poster jokes about using a red light helmet with mesotherapy needles for continuous minoxidil application.

The user switched from finasteride to dutasteride while continuing minoxidil and microneedling, seeing gradual hair regrowth. They are considering adding oral minoxidil and possibly a LLLT helmet for further improvement.

Finasteride significantly lowers allopregnanolone levels, while dutasteride's effect is less clear and may vary. Some users speculate that dutasteride might be healthier for the brain due to its different inhibition pathways.

The user experienced severe hair loss, itchy scalp, and skin issues after trying no-shampoo, and wonders if it's male pattern baldness or an immune issue. They have a history of eczema, dermatitis, and jock itch, and have tried various treatments like coconut oil, peppermint, pumpkin seed, and onion.