Finasteride is metabolized in the liver and excreted through urine and feces. Users humorously discuss its excretion, with one joking about it being expelled through ejaculation.
An 18-year-old experiencing hair loss and seborrheic dermatitis has tried finasteride, dutasteride, and various shampoos without success. They are considering anti-androgens like RU58841 and KX-826 for oil control and dandruff reduction.
Increased coffee intake might be linked to hair shedding, but the cause is unclear. The user is on finasteride and has increased water intake, possibly affecting electrolyte balance.