37 citations
,
September 2018 in “Psychoneuroendocrinology”
Finasteride treatment in male rats causes long-lasting effects on depression-like behavior, brain cell growth, inflammation, and gut bacteria composition.
Beta-sitosterol may inhibit 5-alpha reductase type 2 enzyme, potentially reducing DHT levels and promoting hair growth, similar to finasteride but possibly with fewer side effects. Its effectiveness and side effects compared to other treatments like saw palmetto and finasteride remain uncertain due to limited research.
Finasteride not only inactivates the 5areductaseenzyme but also affects the 5b reductaseenzyme in a dose-dependent manner, which can impact sexual behavior and brain activity. The user experienced significant hair regrowth and side effects on 1mg of finasteride, which diminished after reducing the dose to 0.5mg, leading to no side effects and further hair improvement.
The user's progress after using dutasteride for hair loss treatment, and how minoxidil is also a helpful part of this process which can take up to one year to see full effects.
Topical finasteride can effectively reduce scalp DHT by targeting local enzymes, despite less systemic impact compared to oral forms. Combining oral dutasteride with topical finasteride and minoxidil may enhance hair loss prevention, though evidence of its effectiveness is limited.
Dutasteride is associated with increased blood glucose, HbA1c, LDL cholesterol, and liver enzyme activity, potentially leading to diabetes, NAFLD, and liver metabolism changes. The conversation highlights concerns about these adverse effects and calls for more studies, including on finasteride.