Questions about hair transplants

I appreciate all answers and am looking for multiple perspectives!

Does transplanted hair really remain forever, even without Fin/Min?

Is it possible to tell early on I’m the balding process, if I would be a good candidate for a hair transplant? I am 30.

What makes a good hair transplant candidate?

Is there such as thing as doing a transplant too early?

Is there a limit to how many transplants I can get?

Is there an optimal time to get a transplant?

Is it OK to get a transplant (or multiple) and not take Fin/Min?

Can I transplant from beard if beard hair is dense and thick?

1- Transplants remain forever in 95% of men provided the hair came from the donor area

2- Balding does show if most men unless they can style their hair to cover it

3- Right age (over 25), setting realistic expectations, good donor area, great surgeon and team

4- Transplants prior to 25 are not advisable. Be sure that no scalp skin diseases exist on the head

5- Transplantation in a single session has limits. Total lifetime supply of grafts is about 2/3rd of the donor supply provided that your hair is not fine

6- Over 25, with realistic expectations, sit down with a great surgeon and work out a Master Plan for our future

7- If you are over 30 and miniaturization is not a problem, then not using finasteride with the transplant is ok. Remember, the risks of hair loss continue and even more so if you had recent hair loss when you had a hair transplant

8- Beard hair is a secondary donor site if you run out of scalp hair which is the best hair