Reply by Authors

There is concern about a potential ban on finasteride in the EU, but many believe it is unlikely unless serious side effects are found. Users rely on finasteride for hair loss and other health benefits, and a petition has been created to oppose any restrictions.

The user has been taking 0.5 finasteride for 10 months and wants to repeat blood tests, including estradiol. However, their doctor is reluctant to test estradiol, arguing it's typically low in men, and the user is considering seeking a second opinion.

Creatine does not cause hair loss, despite many users reporting personal experiences of hair shedding. Scientific evidence shows no link between creatine and increased hair loss or hormone changes.

MCL-1 is important for hair follicle stem cell survival, but its impact on human hair regrowth is unclear. Minoxidil and finasteride are the main treatments, with doubts about new discoveries leading to effective human solutions soon.

The side effects of taking finasteride as a treatment for hair loss, with particular focus on its sexual and psychiatric side effects; research has indicated that there are high and low outliers in terms of prevalence of sexual side effects, but it is usually between 3-5%, while evidence of lasting sexual side effects comes from lower quality sources.

User started finasteride at 18, added minoxidil later but stopped due to side effects. Hair loss continued despite treatments, considering dutasteride but hesitant. Others suggest trying dutasteride and discussing with a dermatologist.