Minoxidil's effectiveness varies due to genetic differences in the SULT1A1 enzyme, affecting how well it converts to its active form, minoxidil sulfate. Hyper-responders may experience rapid hair growth and increased side effects, such as pericardial effusion, even at low doses.
Dutasteride at 0.5mg may have fewer sexual side effects than expected, with many side effects attributed to psychological factors (nocebo effect). The placebo group experienced more side effects, suggesting fear and anxiety might contribute to perceived side effects.
The treatment for androgenetic alopecia involves using finasteride and minoxidil with intense exercise and cold exposure to boost metabolism and reduce androgenic effects, potentially leading to hair regrowth. This approach may activate biological pathways for improved hair and overall health.
The user maintained their hair for 7 years using alfatradiol, fluridil (later switched to pyrilutamide), minoxidil 5%, and Nizoral shampoo without finasteride due to side effects. Despite some family history of hair loss, the user believes their hair loss is not aggressive.