40 and worried about balding

Hi there if someone take fin and/or dut, given that they respond to it without sides, how viable is a hair transplant over the long term. I see many people with aggressive mbp in the past have gone for HTs and ended up having to shave it all off. Will taking dut, fin, min prevent this outcome for similar candidates?

You must develop a Personalized Master Plan with a good hair restoration surgeon to determine where you are in the process, what you can and can not do and when. A good plan will include good metrics on your hair mass index, donor density and lifetime donor supply tied to your family history with a worst case scenario planned for. Finasteride still can have value at your age.