Finasteride is effective for DHT/AR-driven hair loss but not for chromosome 20-driven cases, where treatments like minoxidil, prostaglandin analogs, and low-level laser therapy may be more beneficial. Genetic testing can help determine the underlying cause of hair loss to tailor treatment effectively.
The conversation discusses GT20029, a new topical drug for hair loss and acne without notable side effects, which has been accepted for investigational use in China. Some users express skepticism about the legitimacy of the company and the potential for other drugs like RU58841 to be developed due to patent expiration and lack of profitability.
The user is experiencing hair loss despite using finasteride three times a week due to side effects and is considering alternatives like topical finasteride, estrogen blockers, or dutasteride. They are also interested in potential treatments like GT20029 and pyrilutamide.
A user has been on finasteride for 6 months and feels their hair quality has worsened, experiencing more hair loss and scalp irritation. They are considering seeing a dermatologist, while others suggest the issue might be unrelated to finasteride, possibly due to deficiencies or other conditions.
The user is exploring hair loss treatments and is interested in procyanidin B2 and annurca apples but has concerns about the effectiveness and availability of supplements. They cannot use Dutasteride or Finasteride and are considering Minoxidil with microneedling.
The conversation discusses using topical dutasteride from minoxidilmax for hair loss and the possibility of crowdfunding for DHT blood tests to check if the treatment goes systemic. The user plans to post before and after pictures.
Some people have low sulfotransferase enzyme levels, affecting their response to minoxidil. Lifestyle factors, genetics, and diet, like MSM intake, might influence these enzyme levels.
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 user has high DHT levels despite using dutasteride, which may not be effective due to potential damage or spoilage. They are considering a hair transplant if DHT levels don't decrease after two years.
Caffeine may interfere with oral minoxidil because caffeine increases blood pressure while minoxidil lowers it. Users discuss potential interactions and effects on hair loss treatment.
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.
The conversation discusses hair loss treatments, focusing on vitamin D and B12 deficiencies, and mentions using finasteride. It also suggests getting a biopsy to differentiate between MPB and other conditions.
A user experienced severe side effects from finasteride, including mental health issues and physical symptoms, and sought advice on managing post-finasteride syndrome. Suggestions included checking vitamin levels, considering dopamine agonists, and avoiding further psychiatric medications.
Age-linked hair loss is linked to disappearing collagen. Treatments discussed include minoxidil, finasteride, RU58841, tretinoin, microneedling, and collagen supplements.
A user noticed watery semen and decreased volume after a week of using finasteride and asked if taking Zinc, pygeum, and lecithin supplements would affect finasteride's effectiveness. The conversation is about the side effects of finasteride and potential supplements to counteract them.
GT20029 is discussed as a potential treatment for androgenetic hair loss by targeting androgen receptors, unlike finasteride which reduces DHT broadly. Concerns include its effectiveness, genetic variations in androgen receptors, and availability, with some skepticism about its potential as a true alternative.
A serum containing Centella asiatica extracellular vesicles, IGF-1, FGF-7, and caffeine significantly improved hair thickness, density, length, and reduced hair loss after 56 days. The conversation also discusses how treatments like finasteride, minoxidil, and ketoconazole address different aspects of hair loss by reducing DHT, improving blood flow, and lowering inflammation.
Finasteride is a controversial hair loss treatment, with some users experiencing positive results and others facing side effects like erectile dysfunction. The discussion emphasizes the importance of personal choice and informed decision-making.
Low iron and ferritin levels can contribute to hair shedding, and low ferritin can reduce the effectiveness of finasteride. Supplementing iron and vitamin D can help improve hair growth and overall health.
People on finasteride or dutasteride cannot donate blood due to the risk of birth defects if the blood is given to a pregnant woman. It's advised to stop finasteride for a month and dutasteride for six months before donating.
The conversation discusses concerns about the potential risk of cancer from creating new hair follicles through microneedling, due to stem cell division. Specific treatments mentioned include microneedling, caffeine-containing anti-hair loss shampoos, and other unspecified topicals.
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 conversation discusses a clinical trial for Setipiprant in the US, starting June 29th, with eligibility excluding recent users of minoxidil or finasteride. It encourages informed decision-making before signing up.
The conversation discusses hair loss treatments, with the original poster considering joining a clinical trial for setipiprant after experiencing side effects from finasteride and disinterest in minoxidil. Some users express skepticism about setipiprant's effectiveness, while others encourage participation in the trial for potential benefits.
User experienced hair thinning due to high cortisol and thyroid issues, along with insulin resistance. They are taking magnesium, zinc, vitamin D, calcium, and selenium as supplements.
The conversation discusses a user's plan to inject NAD+ and GHK-Cu into their scalp to improve hair health, with concerns raised about the risks of infection and necrosis. Alternatives like finasteride, dutasteride, microneedling, oral minoxidil, and scalp massages are suggested.
RU58841 lacks FDA approval due to financial and safety concerns, including potential cardiological side effects. The company abandoned further research, and users report adverse effects like heart palpitations and gynecomastia.
A peptide from Japanese water chestnut fruit may help with hair loss by suppressing DHT's effect on hair follicle cell death, potentially serving as a finasteride alternative. The treatment's effectiveness and safety in humans remain uncertain.