GHK-Cu serums for hair growth have mixed results, with some users not seeing significant benefits. Users have tried various brands like Tricomin and Actifolic without success.
PP405 is being discussed as a potential new approach to hair loss by targeting follicle stem cells, suggesting a different mechanism from existing treatments like finasteride and minoxidil. However, there is skepticism about whether it will lead to meaningful long-term outcomes or follow the pattern of previous treatments that showed promise but lacked consistent results.
GT20029 is a new hair loss treatment in Phase 3 trials in China, using PROTAC technology to target androgen receptors, potentially with fewer side effects than finasteride and minoxidil. VDPHL01, a second-generation minoxidil, is also mentioned as potentially more effective.
Effective hair growth treatments include finasteride, minoxidil, dutasteride, and hair transplants, with additional options like microneedling, low-level laser therapy, and PRP showing some benefits. Newer treatments such as GHK-Cu peptides and ketoconazole shampoo are promising, while others like saw palmetto and biotin are less effective unless deficiencies exist.
A user shared their experience with hair loss, initially using oral finasteride and minoxidil but experiencing side effects like low libido and ED. They switched to a topical finasteride and minoxidil combination, which improved their hair thickness with fewer side effects.
Finasteride and Dutasteride do not cause depression or mood disorders; hair loss itself may be a more significant factor. Some users experience side effects from Finasteride, but it is generally well-tolerated.
The user experienced hair regrowth with oral minoxidil and finasteride but faced aggressive hair loss after developing IBS, questioning if the condition affects medication absorption. They are considering switching to topical treatments.
PP405 is a potential hair loss treatment showing promise, especially for men with severe balding. Some are hopeful it will be a game-changer for those who cannot tolerate finasteride or minoxidil, despite skepticism about the outcomes.
The user experienced chronic telogen effluvium and mild male pattern baldness, treated with finasteride, oral minoxidil, and later switched to dutasteride, which stopped excessive hair shedding. Other treatments like low-level laser therapy, hair loss shampoos (except ketoconazole), and supplements were ineffective.
A user shared progress pictures after their fifth hair transplant, which included 3,000 grafts from both scalp and body hair. They use topical finasteride and minoxidil, and the procedure cost $22,000 at Maxim in Austin, Texas.
A 26-year-old male considering a hair transplant is using topical finasteride and minoxidil, planning to start feminizing hormone replacement therapy (HRT) with estrogen and spironolactone. Many suggest waiting to see the effects of HRT, which may significantly regrow hair, before deciding on a transplant, and recommend adding microneedling and possibly switching to oral treatments for better results.
A 24-year-old woman with AGA and TE since age 14 is questioning if her hair is regrowing or breaking. She has been using minoxidil consistently since September 2025, along with caffeine and ketoconazole shampoos, rosemary oil, and saw palmetto, and has improved her overall hair care routine.
The user is exploring hair loss treatments in China, currently using finasteride and minoxidil, and is concerned about seborrheic dermatitis. Clinics are recommending selenium sulfide, doxycycline, and mesotherapy ampoules like PT88/PT66 or SP88/SP66, but the user is unsure about their effectiveness.
The user is using a comprehensive hair loss prevention regimen including Dutasteride, RU58841, topical treatments, red light therapy, microneedling, and supplements like Nutrafol, while avoiding Minoxidil. They also supplement with vitamin D and zinc and plan to start testosterone replacement therapy (TRT) in January.
ABS-201 shows promise for male hair regrowth by blocking the prolactin receptor, with higher expected efficacy than current treatments. The discussion also covers dosing differences between macaques and humans for hmi115, highlighting a significant dosage disparity.
The user shared a successful hair regrowth journey using finasteride and oral minoxidil, starting in 2020. They experienced significant improvement without side effects and stopped microneedling due to a fear of needles.
A 27-year-old is considering a hair transplant after unsuccessful minoxidil and dermarolling use, but is hesitant about finasteride due to potential side effects. Users advise trying finasteride or dutasteride to prevent further hair loss and suggest that a transplant won't stop balding without medication.
The conversation is about a user who started using finasteride to address crown balding, noticing reduced hair shedding and halted progression of male pattern baldness. The user also used a dermal stamp and expressed optimism about potential regrowth, despite a slight decrease in libido.
A 23-year-old shared his successful hair regrowth journey, highlighting the importance of correcting vitamin deficiencies and using oral minoxidil and finasteride, later switching to topical minoxidil. He emphasized the effectiveness of addressing basic health issues and staying consistent with treatments.
The user reports noticeable hair regrowth along the hairline and scalp after using finasteride 1.25mg daily, minoxidil 5% twice daily, and biweekly dermarolling and dermastamping since July 2025. They mention experiencing occasional low energy, possibly due to finasteride or shorter winter days.
The user is experiencing diffuse thinning and inflammation despite using 2.5mg dutasteride daily, ciclopirox, and ketoconazole shampoos. They are considering treatments like hydroxychloroquine and JAK inhibitors due to suspected scarring alopecia and have faced challenges in obtaining a scalp biopsy.
The user is experiencing hair shedding despite starting finasteride 4 months ago, with no signs of miniaturization. They are seeking advice after normal blood tests and similar family experiences.
A user shared their 3-year progress using 0.5mg finasteride daily for hair loss, reporting no side effects and significant improvement after 8-10 months. They are considering increasing the dosage or adding minoxidil for further results.
A doctor advised against using finasteride or dutasteride for hair loss, suggesting PRP or mesotherapy instead, which led to skepticism about his motives. Many users recommended finding a new doctor and shared experiences of successful treatments with finasteride or dutasteride.
Copper peptides, specifically GHK-Cu, are being considered for hair regrowth, though skepticism exists due to questionable product sources. Users suggest finding reputable sources for potential benefits, while acknowledging traditional treatments like Minoxidil and Finasteride.
A dermatologist advised stopping finasteride after 3-6 months, but many users disagreed, stating it should be used indefinitely to maintain hair. Users recommended finding a new dermatologist due to the perceived misinformation.
Some individuals experience side effects from 5AR inhibitors like finasteride and are considering hair transplants without these medications, with some opting for surgeons like Dr. Zarev. Others are exploring alternative treatments and waiting for new medications in development, while some discuss managing side effects through lifestyle changes or additional medications.
ABS-201, a prolactin receptor blocker, shows promise in reversing hair loss and graying, with early success in macaques. Current treatments like finasteride, minoxidil, and RU58841 are still widely used, but new options like PP405 are eagerly anticipated.
The user plans to resume finasteride and minoxidil for hair loss but wants to reduce the finasteride dose to avoid side effects. They are considering taking 0.25 mg or 0.5 mg daily or spacing it out.
A 17-year-old male is experiencing genetic hair thinning and is considering using finasteride and minoxidil for treatment. He is frustrated with dermatologists' suggestions of vitamins and seeks advice on effective solutions.