Finasteride's long-term risks are often exaggerated; studies showing negative effects typically involve high doses or animal subjects. For those taking 1mg daily for hair loss, there is no significant evidence of severe side effects.
HMI 115 did not work as expected for hair regrowth in humans, unlike in macaque monkeys. There is anticipation for further research on prolactin's role in hair loss, with expectations that pharmaceutical companies will likely solve this before universities.
A 20-year-old male shares his 2.5-month progress using 1mg finasteride, topical minoxidil, tretinoin, dermarolling, and ketoconazole for hair loss, noting slight libido decrease. Users discuss sourcing topical finasteride and request more photos to see the results.
The user has been using topical finasteride and minoxidil for two years with decent regrowth and recently added microneedling to their routine. They are questioning if the small hairs observed are new regrowth from microneedling or just vellus or miniaturized hairs.
The conversation discusses microneedling for hair loss, with one user trying 0.3mm daily without feeling pain and questioning its effectiveness. Another user suggests that 0.3mm is too shallow and recommends 0.5mm twice a week or 0.75mm once a week for hair growth.
Peptides are being discussed for potential hair loss treatments, but most are not proven effective for this purpose. Minoxidil and finasteride are mentioned as more reliable options for hair growth.
A 28-year-old male shared his 2.5-month progress using 1 mg finasteride every other day, minoxidil daily, and occasionally castor oil and dermarolling. He also stopped using hair products daily.
The user is happy with their hair regrowth after two years of using finasteride, minoxidil, and biotin, reporting no side effects. They noticed significant improvement after one year and maintained consistent treatment to avoid shedding.
The user experienced significant hair regrowth using oral finasteride (1 mg) for 2 years and 7 months and topical minoxidil (5%) for about 13 years, with no side effects reported. The user noted many shedding phases but observed stronger hair regrowth each time, leading to increased confidence and positive feedback from others.
The user experienced significant hair regrowth and improved hair quality after six months of using oral minoxidil, finasteride, and micro-needling. They reported increased libido initially but no other side effects, and they plan to continue the treatment.
A user reported positive results after 80 days of using finasteride 1mg daily, along with vitamin D3 supplements. They noticed thicker hair and new baby hairs, and are considering adding minoxidil in the future.
Low-level laser therapy (LLLT) is debated for hair regrowth, with some users suggesting it should be combined with treatments like minoxidil and finasteride for effectiveness. Many users express skepticism about LLLT's efficacy and cost, emphasizing the need for the correct wavelength and quality devices.
The user has been using finasteride and minoxidil for 8 years and recently started dutasteride, but still experiences thin, see-through hair. Suggestions include adding probiotics, changing hairstyle, checking hormones, supplementing vitamin D3, trying laser therapy, and improving gut health.
A user shared progress pictures after 25 days of using Minoxidil, microneedling, and recently started topical finasteride for hair loss. Some commenters are skeptical about the results, while others notice new hair growth.
User is experiencing hair thinning and sebum overproduction after starting finasteride and a hair growth supplement containing biotin, iron, zinc, and calcium. They suspect the finasteride might be fake but have noticed a side effect of watery semen.
Finasteride has shown great results for hair loss. The discussion also inquires about the effectiveness and side effects of Low-Level Laser/Light Therapy (LLLT).
User shared progress pictures showing significant hair regrowth using a compounded solution of Minoxidil 10%, Finasteride 0.1%, Biotin 0.2%, and Latanoprost 0.005%. They reported no side effects and are satisfied with the results.
After six months of using topical minoxidil once daily and oral finasteride every three days, the user saw improvement in hair thickness, particularly at the crown, and some new hair growth at the hairline. They also used a 1.5mm dermaroller weekly, which they believe contributed to their progress.
A 26-year-old man shared his 2.5-year hair regrowth progress using minoxidil and finasteride, initially experiencing side effects but later continuing treatment with no issues, resulting in improved hair. He lifts weights and wrestles weekly, plans to continue treatment indefinitely, and has had no hairline issues, only diffuse thinning.
The user started taking 5mg of oral Minoxidil and 1mg of Finasteride daily since May 2025, along with Vitamin D and Biotin supplements, but hasn't seen significant hair regrowth. They are advised to wait 6 to 12 months for results and consider using hair fibers in the meantime.
A user shared their five-year experience with finasteride for hair loss, noting positive results and no side effects. The discussion included debates on potential side effects like erectile dysfunction and the treatment's effectiveness.
Pelage plans to release phase 2 results and start phase 3 trials for PP405 in 2050, but skepticism remains due to past delays and unfulfilled promises. Users express frustration over the lack of progress in hair loss treatments, mentioning Minoxidil, finasteride, RU58841, CB-03-01, and Fluridil.
A user who has had positive results from using a regimen of microneedling, finasteride, minoxidil, peppermint oil, keto shampoo and DHT organic shampoo for hair growth. The conversation also addressed whether to use .5mg or 1mg of finasteride and the difference between dermapens and rollers.
People are using lower doses of finasteride than the recommended 1mg daily due to concerns about side effects, cost, and new data suggesting lower doses can be nearly as effective. Some users report stability or slight improvements with lower doses, but the effectiveness compared to 1mg daily is debated.
The user has been using finasteride and minoxidil for over a year and is seeing thin hair regrowth with some 1cm hairs still growing. They are considering a hair transplant and are taking zinc to manage side effects.
Red light therapy is scientifically proven to promote hair growth by increasing strand density and thickness, and it's an additional treatment to DHT blockers like minoxidil and finasteride. Some users are skeptical about the cost and effectiveness of commercial devices, despite studies showing benefits.
A 43-year-old male saw significant hair regrowth and increased density after three months using topical Minoxidil (5%), topical Finasteride (0.025%), and 0.75mm microneedling every two weeks, with no side effects. He plans to continue and may reduce Finasteride concentration if progress continues.
The user shared progress pictures after using finasteride and minoxidil for 6 months, expressing increased confidence. One user suggested using glasses with stronger prescription.